Software and Services, Portable Libraries  2019.Mar.01
A library for managing digital certificates
SoftwareAndServices::Library::Database::SqlColumn Class Referenceabstract

An table column. More...

#include <SaS/Sql/Types.hpp>

+ Inheritance diagram for SoftwareAndServices::Library::Database::SqlColumn:
+ Collaboration diagram for SoftwareAndServices::Library::Database::SqlColumn:

Public Member Functions

 SqlColumn (SQL::SqlDataType_e Dt)
 SqlColumn - Constructor. More...
 
 SqlColumn (const SqlColumn &CopyFrom)
 SqlColumn - Copy Constructor. More...
 
virtual ~SqlColumn ()
 SqlColumn - Destructor. More...
 
std::vector< int32_t > * Array () const
 Get the array information. More...
 
const char * ArraySpecs (const char *Format=NULL) const
 Print the array specifications, or NONE when they do not exist. More...
 
void Attributes (SqlColumnAttributes *Attrs)
 Set the column attributes. More...
 
virtual const char * BaseType () const =0
 Get the C++ base type name. More...
 
virtual DataTypeBaseCopy () const =0
 Copy method. More...
 
virtual InstanceCount_t decInstance () const
 Decrement the instance. More...
 
bool Default (const char *&DefVal) const
 Get its default value as a (char*). More...
 
bool Default (long double &DefVal) const
 Get its default value as a (long double). More...
 
bool Default (bool &DefVal) const
 Get its default value as a (bool). More...
 
void Dim (uint32_t Dim, int32_t DimSize)
 Set the maximum dimension (may grow). More...
 
SqlColumnForeignKeyForeignKey () const
 
void ForeignKey (SqlColumnForeignKey *Fk)
 Set any ForeignKey data for this column. More...
 
virtual bool fromString (const char *TheValue)=0
 Convert the object value from a string. More...
 
bool fromString (const String &TheValue)
 Convert the object value from a string. More...
 
bool fromString (const std::string &TheValue)
 Convert the object value from a string. More...
 
virtual InstanceCount_t getInstance () const
 
bool HasDefault () const
 Determine if this column has any default value. More...
 
bool HasForeignKey () const
 
bool HasSequence () const
 
virtual InstanceCount_t incInstance () const
 Increment the instance. More...
 
bool IsNull () const
 
bool IsPrimary () const
 
void IsPrimary (bool SetPrimary)
 Set if this column is the primary key for the table. More...
 
void IsSequence (bool SetSeq, const char *SeqName)
 Set if this column is an auto-increment value. More...
 
bool IsSequence (const char *&SeqName) const
 
bool IsUnique () const
 
void IsUnique (bool SetUnique)
 Set if this column data is unique in the table. More...
 
void Length (uint64_t Len)
 Set the length of the data. More...
 
uint64_t Length () const
 
bool MayBeNull () const
 
void MayBeNull (bool SetNullOk)
 Set if this column may be set to null. More...
 
void Name (const char *NewName)
 Set the name of the column. More...
 
const char * Name () const
 
void operator delete (void *ToFree)
 
bool operator!= (const SqlColumn &Other)
 Compare Operator. More...
 
bool operator== (const SqlColumn &Other)
 Compare Operator. More...
 
virtual const char * toString () const =0
 Convert the object value to a string. More...
 
SQL::SqlDataType_e Type () const
 
void Type (SQL::SqlDataType_e Dt)
 Set the SqlDataType_e for this object. More...
 

Static Public Member Functions

static void CreateCpp ()
 Create the C++ code for all SQL FUNCTION objects. More...
 
static bool GenExtractUtcTime_t (const char *ColName, String &Results)
 Generate an SQL statement that will extract a TIMESTAMP to UTC, as a time_t value as a (char*). More...
 
static bool ToSqlTime (time_t TheTimeT, String &Results)
 Convert a time_t in UTC, to a value acceptable to SQL as a timestamp. More...
 

Protected Member Functions

void CopyColumnData (const SqlColumn &Other)
 Copy just the SqlColumn Data only. More...
 

Protected Attributes

std::vector< int32_t > * _ArrayInfo
 When an array, this pointer will be NON-NULL. More...
 
SQL::SqlDataType_e _Dt
 The data type. More...
 
char * _ToStringCache
 When non-NULL, the object value as a (char*). More...
 

Friends

class SqlColumnForeignKey
 
class SqlTable
 

Detailed Description

An table column.

Definition at line 1093 of file Types.hpp.

Constructor & Destructor Documentation

◆ SqlColumn() [1/2]

SoftwareAndServices::Library::Database::SqlColumn::SqlColumn ( SQL::SqlDataType_e  Dt)

SqlColumn - Constructor.

Parameters
DtThe data type.

◆ SqlColumn() [2/2]

SoftwareAndServices::Library::Database::SqlColumn::SqlColumn ( const SqlColumn CopyFrom)

SqlColumn - Copy Constructor.

Parameters
CopyFromThe SqlColumn to copy from.

◆ ~SqlColumn()

virtual SoftwareAndServices::Library::Database::SqlColumn::~SqlColumn ( )
virtual

SqlColumn - Destructor.

Member Function Documentation

◆ Array()

std::vector<int32_t>* SoftwareAndServices::Library::Database::DataTypeBase::Array ( ) const
inherited

Get the array information.

Returns
The array information, or NULL when NOT an array.

◆ ArraySpecs()

const char* SoftwareAndServices::Library::Database::DataTypeBase::ArraySpecs ( const char *  Format = NULL) const
inherited

Print the array specifications, or NONE when they do not exist.

([][], [3][10], ...)

Parameters
FormatWhen non-NULL, format using snprintf. When non-NULL a single 's' will be replaced with the results.

Example, Called with "SQLBIGINTs' could return with: SQLBIGINT[][], SQLBIGINT[3][10], or when there are no dimensions SQLBIGINT.

Note
The results are overwritten on each call.
Returns
The array specification optionally formatted with Format.

◆ Attributes()

void SoftwareAndServices::Library::Database::SqlColumn::Attributes ( SqlColumnAttributes Attrs)

Set the column attributes.

Used by YACC to set what it found.

Parameters
AttrsThe attributes.

◆ BaseType()

virtual const char* SoftwareAndServices::Library::Database::DataTypeBase::BaseType ( ) const
pure virtualinherited

Get the C++ base type name.

(int32_t, SQLTIMESTAMP, double, (char*), ...)

Implemented in SoftwareAndServices::Library::Database::SQLDOMAIN, SoftwareAndServices::Library::Database::SQLENUM, SoftwareAndServices::Library::Database::SQLTIMESTAMP, SoftwareAndServices::Library::Database::SQLTIMESTAMPTZ, SoftwareAndServices::Library::Database::SQLCIDR, SoftwareAndServices::Library::Database::SQLINET, SoftwareAndServices::Library::Database::SQLDATETIME, SoftwareAndServices::Library::Database::SQLVARCHAR, SoftwareAndServices::Library::Database::SQLDATE, SoftwareAndServices::Library::Database::SQLLINE, SoftwareAndServices::Library::Database::SQLBIT, SoftwareAndServices::Library::Database::SQLBOX, SoftwareAndServices::Library::Database::SQLLSEG, SoftwareAndServices::Library::Database::SQLTIME, SoftwareAndServices::Library::Database::SQLTIMETZ, SoftwareAndServices::Library::Database::SQLCIRCLE, SoftwareAndServices::Library::Database::SQLTSRANGE, SoftwareAndServices::Library::Database::SQLTSTZRANGE, SoftwareAndServices::Library::Database::SQLDATERANGE, SoftwareAndServices::Library::Database::SQLINT4RANGE, SoftwareAndServices::Library::Database::SQLINT8RANGE, SoftwareAndServices::Library::Database::SQLNUMERIC, SoftwareAndServices::Library::Database::SQLVARBINARY, SoftwareAndServices::Library::Database::SQLBINARY, SoftwareAndServices::Library::Database::SQLPOINT, SoftwareAndServices::Library::Database::SQLDOUBLEPRECISION, SoftwareAndServices::Library::Database::SQLSERIAL, SoftwareAndServices::Library::Database::SQLSMALLSERIAL, SoftwareAndServices::Library::Database::SQLCHAR, SoftwareAndServices::Library::Database::SQLINTEGER, SoftwareAndServices::Library::Database::SQLSMALLINT, SoftwareAndServices::Library::Database::SQLBIGINT, SoftwareAndServices::Library::Database::SQLBIGSERIAL, SoftwareAndServices::Library::Database::SQLPATH, SoftwareAndServices::Library::Database::SQLPOLYGON, SoftwareAndServices::Library::Database::SQLMACADDR, SoftwareAndServices::Library::Database::SQLBOOLEAN, SoftwareAndServices::Library::Database::SQLBYTEA, SoftwareAndServices::Library::Database::SQLREAL, SoftwareAndServices::Library::Database::SQLUUID, SoftwareAndServices::Library::Database::SQLMONEY, SoftwareAndServices::Library::Database::SQLTSVECTOR, and SoftwareAndServices::Library::Database::SQLTEXT.

◆ Copy()

virtual DataTypeBase* SoftwareAndServices::Library::Database::DataTypeBase::Copy ( ) const
pure virtualinherited

Copy method.

Returns
A pointer to the new object.

Implemented in SoftwareAndServices::Library::Database::SQLDOMAIN, SoftwareAndServices::Library::Database::SQLTIMESTAMP, SoftwareAndServices::Library::Database::SQLTIMESTAMPTZ, SoftwareAndServices::Library::Database::SQLDATETIME, SoftwareAndServices::Library::Database::SQLDATE, SoftwareAndServices::Library::Database::SQLCIDR, SoftwareAndServices::Library::Database::SQLINET, SoftwareAndServices::Library::Database::SQLENUM, SoftwareAndServices::Library::Database::SQLTSRANGE, SoftwareAndServices::Library::Database::SQLTSTZRANGE, SoftwareAndServices::Library::Database::SQLINT4RANGE, SoftwareAndServices::Library::Database::SQLINT8RANGE, SoftwareAndServices::Library::Database::SQLDATERANGE, SoftwareAndServices::Library::Database::SQLLINE, SoftwareAndServices::Library::Database::SQLVARCHAR, SoftwareAndServices::Library::Database::SQLBOX, SoftwareAndServices::Library::Database::SQLLSEG, SoftwareAndServices::Library::Database::SQLBIT, SoftwareAndServices::Library::Database::SQLTIME, SoftwareAndServices::Library::Database::SQLTIMETZ, SoftwareAndServices::Library::Database::SQLVARBINARY, SoftwareAndServices::Library::Database::SQLBINARY, SoftwareAndServices::Library::Database::SQLCIRCLE, SoftwareAndServices::Library::Database::SQLNUMERIC, SoftwareAndServices::Library::Database::SQLPOINT, SoftwareAndServices::Library::Database::SQLPATH, SoftwareAndServices::Library::Database::SQLPOLYGON, SoftwareAndServices::Library::Database::SQLSERIAL, SoftwareAndServices::Library::Database::SQLSMALLSERIAL, SoftwareAndServices::Library::Database::SQLDOUBLEPRECISION, SoftwareAndServices::Library::Database::SQLINTEGER, SoftwareAndServices::Library::Database::SQLMACADDR, SoftwareAndServices::Library::Database::SQLSMALLINT, SoftwareAndServices::Library::Database::SQLBIGINT, SoftwareAndServices::Library::Database::SQLBIGSERIAL, SoftwareAndServices::Library::Database::SQLCHAR, SoftwareAndServices::Library::Database::SQLBOOLEAN, SoftwareAndServices::Library::Database::SQLUUID, SoftwareAndServices::Library::Database::SQLREAL, SoftwareAndServices::Library::Database::SQLMONEY, SoftwareAndServices::Library::Database::SQLTSVECTOR, SoftwareAndServices::Library::Database::SQLTEXT, and SoftwareAndServices::Library::Database::SQLBYTEA.

◆ CopyColumnData()

void SoftwareAndServices::Library::Database::SqlColumn::CopyColumnData ( const SqlColumn Other)
protected

Copy just the SqlColumn Data only.

Used by the derived clases Copy() method.

Parameters
OtherThe other SqlColumn to copy from.

◆ CreateCpp()

static void SoftwareAndServices::Library::Database::SqlColumn::CreateCpp ( )
static

Create the C++ code for all SQL FUNCTION objects.

◆ decInstance()

virtual InstanceCount_t SoftwareAndServices::Library::Common::instance< DataTypeBase >::decInstance ( ) const
inlinevirtualinherited

Decrement the instance.

Returns
The instance count, after decrementing it.

Definition at line 129 of file instance.hpp.

◆ Default() [1/3]

bool SoftwareAndServices::Library::Database::SqlColumn::Default ( const char *&  DefVal) const

Get its default value as a (char*).

Parameters
[out]DefValThe default value as a (char*).
Returns
true when this column has a string default value.

◆ Default() [2/3]

bool SoftwareAndServices::Library::Database::SqlColumn::Default ( long double &  DefVal) const

Get its default value as a (long double).

Parameters
[out]DefValThe default value as a double.
Returns
true when this column has a double default value.

◆ Default() [3/3]

bool SoftwareAndServices::Library::Database::SqlColumn::Default ( bool &  DefVal) const

Get its default value as a (bool).

Parameters
[out]DefValThe default value as a bool.
Returns
true when this column has a boolean default value.

◆ Dim()

void SoftwareAndServices::Library::Database::DataTypeBase::Dim ( uint32_t  Dim,
int32_t  DimSize 
)
inherited

Set the maximum dimension (may grow).

Parameters
DimNumberThe number of dimensions. When DimNumber is greater than the current number of dimensions, it is incremented. When less, only the size is set.
DimSizeThe size of dimension DimNumber.

◆ ForeignKey() [1/2]

SqlColumnForeignKey* SoftwareAndServices::Library::Database::SqlColumn::ForeignKey ( ) const
Returns
any ForeignKey data, or NULL when none.

◆ ForeignKey() [2/2]

void SoftwareAndServices::Library::Database::SqlColumn::ForeignKey ( SqlColumnForeignKey Fk)

Set any ForeignKey data for this column.

Parameters
FkThe foreign key data.

◆ fromString() [1/3]

virtual bool SoftwareAndServices::Library::Database::DataTypeBase::fromString ( const char *  TheValue)
pure virtualinherited

Convert the object value from a string.

Parameters
TheValueThe value to convert to the data type.

Implemented in SoftwareAndServices::Library::Database::SQLDOMAIN, SoftwareAndServices::Library::Database::SQLTIMESTAMP, SoftwareAndServices::Library::Database::SQLTIMESTAMPTZ, SoftwareAndServices::Library::Database::SQLDATETIME, SoftwareAndServices::Library::Database::SQLCIDR, SoftwareAndServices::Library::Database::SQLINET, SoftwareAndServices::Library::Database::SQLDATE, SoftwareAndServices::Library::Database::SQLTSRANGE, SoftwareAndServices::Library::Database::SQLTSTZRANGE, SoftwareAndServices::Library::Database::SQLINT4RANGE, SoftwareAndServices::Library::Database::SQLINT8RANGE, SoftwareAndServices::Library::Database::SQLDATERANGE, SoftwareAndServices::Library::Database::SQLLINE, SoftwareAndServices::Library::Database::SQLVARCHAR, SoftwareAndServices::Library::Database::SQLBOX, SoftwareAndServices::Library::Database::SQLLSEG, SoftwareAndServices::Library::Database::SQLBIT, SoftwareAndServices::Library::Database::SQLTIME, SoftwareAndServices::Library::Database::SQLTIMETZ, SoftwareAndServices::Library::Database::SQLVARBINARY, SoftwareAndServices::Library::Database::SQLBINARY, SoftwareAndServices::Library::Database::SQLCIRCLE, SoftwareAndServices::Library::Database::SQLNUMERIC, SoftwareAndServices::Library::Database::SQLPOINT, SoftwareAndServices::Library::Database::SQLPATH, SoftwareAndServices::Library::Database::SQLPOLYGON, SoftwareAndServices::Library::Database::SQLSERIAL, SoftwareAndServices::Library::Database::SQLSMALLSERIAL, SoftwareAndServices::Library::Database::SQLDOUBLEPRECISION, SoftwareAndServices::Library::Database::SQLINTEGER, SoftwareAndServices::Library::Database::SQLMACADDR, SoftwareAndServices::Library::Database::SQLSMALLINT, SoftwareAndServices::Library::Database::SQLBIGINT, SoftwareAndServices::Library::Database::SQLBIGSERIAL, SoftwareAndServices::Library::Database::SQLCHAR, SoftwareAndServices::Library::Database::SQLUUID, SoftwareAndServices::Library::Database::SQLBOOLEAN, SoftwareAndServices::Library::Database::SQLREAL, SoftwareAndServices::Library::Database::SQLMONEY, SoftwareAndServices::Library::Database::SQLTSVECTOR, SoftwareAndServices::Library::Database::SQLTEXT, and SoftwareAndServices::Library::Database::SQLENUM.

◆ fromString() [2/3]

bool SoftwareAndServices::Library::Database::DataTypeBase::fromString ( const String TheValue)
inherited

Convert the object value from a string.

Parameters
TheValueThe value to convert to the data type.

◆ fromString() [3/3]

bool SoftwareAndServices::Library::Database::DataTypeBase::fromString ( const std::string &  TheValue)
inherited

Convert the object value from a string.

Parameters
TheValueThe value to convert to the data type.

◆ GenExtractUtcTime_t()

static bool SoftwareAndServices::Library::Database::DataTypeBase::GenExtractUtcTime_t ( const char *  ColName,
String Results 
)
staticinherited

Generate an SQL statement that will extract a TIMESTAMP to UTC, as a time_t value as a (char*).

This does not fetch the column value, it generates the SQL SELECT string.

Called with ColName set to created, it will produce the string:

extract(epoch from created at time zone utc)

The results can be used in place of a column name in a SQL SELECT command.

Parameters
ColNameThe SQL table column name.
[out]ResultsWhere the results will be stored. The results will be appended to any existing value in Results.
Returns
true on success.

◆ getInstance()

virtual InstanceCount_t SoftwareAndServices::Library::Common::instance< DataTypeBase >::getInstance ( ) const
inlinevirtualinherited
Returns
The current instance count.

Definition at line 118 of file instance.hpp.

◆ HasDefault()

bool SoftwareAndServices::Library::Database::SqlColumn::HasDefault ( ) const

Determine if this column has any default value.

◆ HasForeignKey()

bool SoftwareAndServices::Library::Database::SqlColumn::HasForeignKey ( ) const
Returns
true when this object has a foreign key.

◆ HasSequence()

bool SoftwareAndServices::Library::Database::SqlColumn::HasSequence ( ) const
Returns
true when this column is a auto increment type.

◆ incInstance()

virtual InstanceCount_t SoftwareAndServices::Library::Common::instance< DataTypeBase >::incInstance ( ) const
inlinevirtualinherited

Increment the instance.

Returns
The instance value, after incrementing it.

Definition at line 109 of file instance.hpp.

◆ IsNull()

bool SoftwareAndServices::Library::Database::SqlColumn::IsNull ( ) const
Returns
true when this columns value is null.

◆ IsPrimary() [1/2]

bool SoftwareAndServices::Library::Database::SqlColumn::IsPrimary ( ) const
Returns
true when this columb is the primary key for the table.

◆ IsPrimary() [2/2]

void SoftwareAndServices::Library::Database::SqlColumn::IsPrimary ( bool  SetPrimary)

Set if this column is the primary key for the table.

Parameters
SetPrimaryWhen true, this columb is the primary key for the table.

◆ IsSequence() [1/2]

void SoftwareAndServices::Library::Database::SqlColumn::IsSequence ( bool  SetSeq,
const char *  SeqName 
)

Set if this column is an auto-increment value.

Parameters
SetSeqWhen true, this column value is an auto increment value.
SeqNameOptional, some SQL databases name the sequence.

◆ IsSequence() [2/2]

bool SoftwareAndServices::Library::Database::SqlColumn::IsSequence ( const char *&  SeqName) const
Parameters
[out]SeqNameA (char*) that will be updated when the sequence has a name.
Returns
true when this column's value is auto increment. Will be set to NULL when the sequence does not have a name.

◆ IsUnique() [1/2]

bool SoftwareAndServices::Library::Database::SqlColumn::IsUnique ( ) const
Returns
true if this column value is unique in the table.

◆ IsUnique() [2/2]

void SoftwareAndServices::Library::Database::SqlColumn::IsUnique ( bool  SetUnique)

Set if this column data is unique in the table.

SetUnique When true, the column value is unique in the table.

◆ Length() [1/2]

void SoftwareAndServices::Library::Database::SqlColumn::Length ( uint64_t  Len)

Set the length of the data.

Parameters
LenThe length, or zero (0) for unspecified.

◆ Length() [2/2]

uint64_t SoftwareAndServices::Library::Database::SqlColumn::Length ( ) const
Returns
the length of the data, or zero (0) for unspecified.

◆ MayBeNull() [1/2]

bool SoftwareAndServices::Library::Database::SqlColumn::MayBeNull ( ) const
Returns
true when this column may be set to null.

◆ MayBeNull() [2/2]

void SoftwareAndServices::Library::Database::SqlColumn::MayBeNull ( bool  SetNullOk)

Set if this column may be set to null.

Parameters
SetNullOkWhen true, this columns value may be set to null.

◆ Name() [1/2]

void SoftwareAndServices::Library::Database::SqlColumn::Name ( const char *  NewName)

Set the name of the column.

Parameters
NewNamethe name of the column.

◆ Name() [2/2]

const char* SoftwareAndServices::Library::Database::SqlColumn::Name ( ) const
Returns
the name of the column, or NULL if not yet set.

◆ operator!=()

bool SoftwareAndServices::Library::Database::SqlColumn::operator!= ( const SqlColumn Other)

Compare Operator.

Parameters
OtherThe other object to compare to.
Returns
true when they do not have the same values.

◆ operator==()

bool SoftwareAndServices::Library::Database::SqlColumn::operator== ( const SqlColumn Other)

Compare Operator.

Parameters
OtherThe other object to compare to.
Returns
true when they have the same values.

◆ ToSqlTime()

static bool SoftwareAndServices::Library::Database::DataTypeBase::ToSqlTime ( time_t  TheTimeT,
String Results 
)
staticinherited

Convert a time_t in UTC, to a value acceptable to SQL as a timestamp.

Parameters
TheTimeTThe time_t value.
ResultsWhere the results will be appended.
Returns
true if converted.

◆ toString()

virtual const char* SoftwareAndServices::Library::Database::DataTypeBase::toString ( ) const
pure virtualinherited

Convert the object value to a string.

Implemented in SoftwareAndServices::Library::Database::SQLDOMAIN, SoftwareAndServices::Library::Database::SQLTIMESTAMP, SoftwareAndServices::Library::Database::SQLTIMESTAMPTZ, SoftwareAndServices::Library::Database::SQLDATETIME, SoftwareAndServices::Library::Database::SQLCIDR, SoftwareAndServices::Library::Database::SQLINET, SoftwareAndServices::Library::Database::SQLDATE, SoftwareAndServices::Library::Database::SQLTSRANGE, SoftwareAndServices::Library::Database::SQLTSTZRANGE, SoftwareAndServices::Library::Database::SQLINT4RANGE, SoftwareAndServices::Library::Database::SQLINT8RANGE, SoftwareAndServices::Library::Database::SQLDATERANGE, SoftwareAndServices::Library::Database::SQLVARCHAR, SoftwareAndServices::Library::Database::SQLLINE, SoftwareAndServices::Library::Database::SQLBIT, SoftwareAndServices::Library::Database::SQLBOX, SoftwareAndServices::Library::Database::SQLLSEG, SoftwareAndServices::Library::Database::SQLTIME, SoftwareAndServices::Library::Database::SQLTIMETZ, SoftwareAndServices::Library::Database::SQLCIRCLE, SoftwareAndServices::Library::Database::SQLVARBINARY, SoftwareAndServices::Library::Database::SQLBINARY, SoftwareAndServices::Library::Database::SQLNUMERIC, SoftwareAndServices::Library::Database::SQLPOINT, SoftwareAndServices::Library::Database::SQLSERIAL, SoftwareAndServices::Library::Database::SQLSMALLSERIAL, SoftwareAndServices::Library::Database::SQLDOUBLEPRECISION, SoftwareAndServices::Library::Database::SQLINTEGER, SoftwareAndServices::Library::Database::SQLSMALLINT, SoftwareAndServices::Library::Database::SQLBIGINT, SoftwareAndServices::Library::Database::SQLBIGSERIAL, SoftwareAndServices::Library::Database::SQLCHAR, SoftwareAndServices::Library::Database::SQLPATH, SoftwareAndServices::Library::Database::SQLPOLYGON, SoftwareAndServices::Library::Database::SQLMACADDR, SoftwareAndServices::Library::Database::SQLUUID, SoftwareAndServices::Library::Database::SQLBOOLEAN, SoftwareAndServices::Library::Database::SQLREAL, SoftwareAndServices::Library::Database::SQLMONEY, SoftwareAndServices::Library::Database::SQLTSVECTOR, SoftwareAndServices::Library::Database::SQLTEXT, and SoftwareAndServices::Library::Database::SQLENUM.

◆ Type() [1/2]

SQL::SqlDataType_e SoftwareAndServices::Library::Database::DataTypeBase::Type ( ) const
inherited
Returns
the SqlDataType_e for this object.

◆ Type() [2/2]

void SoftwareAndServices::Library::Database::DataTypeBase::Type ( SQL::SqlDataType_e  Dt)
inherited

Set the SqlDataType_e for this object.

Parameters
DtThe data type.

Member Data Documentation

◆ _ArrayInfo

std::vector<int32_t>* SoftwareAndServices::Library::Database::DataTypeBase::_ArrayInfo
protectedinherited

When an array, this pointer will be NON-NULL.

Definition at line 1968 of file SQL.hpp.

◆ _Dt

SQL::SqlDataType_e SoftwareAndServices::Library::Database::DataTypeBase::_Dt
protectedinherited

The data type.

Definition at line 1963 of file SQL.hpp.

◆ _ToStringCache

char* SoftwareAndServices::Library::Database::DataTypeBase::_ToStringCache
mutableprotectedinherited

When non-NULL, the object value as a (char*).

Definition at line 1973 of file SQL.hpp.


The documentation for this class was generated from the following file: