OCILIB (C and C++ Driver for Oracle)
4.4.0
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Encapsulate a Resultset column or object member properties. More...
#include <ocilib.hpp>
Inherits ocilib::HandleHolder< OCI_Column *>.
Public Types | |
enum | PropertyFlagsValues { NoFlags = OCI_CPF_NONE, IsIdentity = OCI_CPF_IS_IDENTITY, IsGeneratedAlways = OCI_CPF_IS_GEN_ALWAYS, IsGeneratedByDefaultOnNull = OCI_CPF_IS_GEN_BY_DEFAULT_ON_NULL } |
Column properties flags values. More... | |
typedef Flags< PropertyFlagsValues > | PropertyFlags |
Column properties flags. More... | |
Public Member Functions | |
ostring | GetSQLType () const |
Return the Oracle SQL type name of the column data type. More... | |
ostring | GetFullSQLType () const |
Return the Oracle SQL Full name including precision and size of the column data type. More... | |
DataType | GetType () const |
Return the type of the given column. | |
unsigned int | GetSubType () const |
Return the OCILIB object subtype of a column. More... | |
CharsetForm | GetCharsetForm () const |
Return the charset form of the given column. | |
unsigned int | GetSize () const |
Return the size of the column. More... | |
int | GetScale () const |
Return the scale of the column for numeric columns. | |
int | GetPrecision () const |
Return the precision of the column for numeric columns. | |
int | GetFractionalPrecision () const |
Return the fractional precision of the column for Timestamp and Interval columns. | |
int | GetLeadingPrecision () const |
Return the leading precision of the column for Interval columns. | |
PropertyFlags | GetPropertyFlags () const |
Return the column property flags. More... | |
bool | IsNullable () const |
Return true if the column is nullable otherwise false. | |
bool | IsCharSemanticUsed () const |
Return true if the length of the column is character-length or false if it is byte-length. More... | |
TypeInfo | GetTypeInfo () const |
Return the type information object associated to the column. More... | |
Encapsulate a Resultset column or object member properties.
This class wraps the OCILIB object handle OCI_Column and its related methods
Definition at line 6771 of file ocilib.hpp.
Column properties flags.
Possible values are Column::PropertyFlagsValues
Definition at line 6806 of file ocilib.hpp.
Column properties flags values.
Definition at line 6783 of file ocilib.hpp.
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Return the Oracle SQL type name of the column data type.
Definition at line 6388 of file ocilib_impl.hpp.
References ocilib::Check(), ocilib::MakeString(), and OCI_ColumnGetSQLType().
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Return the Oracle SQL Full name including precision and size of the column data type.
Definition at line 6393 of file ocilib_impl.hpp.
References ocilib::Check(), ocilib::MakeString(), and OCI_ColumnGetFullSQLType().
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Return the OCILIB object subtype of a column.
Definition at line 6409 of file ocilib_impl.hpp.
References ocilib::Check(), and OCI_ColumnGetSubType().
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Return the size of the column.
Definition at line 6419 of file ocilib_impl.hpp.
References ocilib::Check(), and OCI_ColumnGetSize().
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Return the column property flags.
Definition at line 6444 of file ocilib_impl.hpp.
References ocilib::Check(), and OCI_ColumnGetPropertyFlags().
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Return true if the length of the column is character-length or false if it is byte-length.
Definition at line 6454 of file ocilib_impl.hpp.
References ocilib::Check(), and OCI_ColumnGetCharUsed().
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Return the type information object associated to the column.
Definition at line 6459 of file ocilib_impl.hpp.
References ocilib::Check(), and OCI_ColumnGetTypeInfo().