Stability Level
Stable, unless otherwise indicated
Object Hierarchy
GObject
╰── GdaRow
Includes
#include <virtual/gda-ldap-connection.h>
Description
The GdaDataModelArray object uses GdaRow to store each row of data. Each GdaRow has the same
number of GValue values (equal to the number of columns of the data model).
As a side note, the GdaRow object is also used internally by the implementation of the data models returned
when executing a SELECT statement.
Functions
gda_row_new ()
GdaRow *
gda_row_new (gint count);
Creates a GdaRow which can hold count
GValue values.
Returns
a newly allocated GdaRow object.
gda_row_get_length ()
gint
gda_row_get_length (GdaRow *row);
Returns
the number of columns that the row
has.
gda_row_get_value ()
GValue *
gda_row_get_value (GdaRow *row,
gint num);
Gets a pointer to a GValue stored in a GdaRow.
This is a pointer to the internal array of values. Don't try to free
or modify it (modifying is reserved to database provider's implementations).
Types and Values
struct GdaRow
struct GdaRow;
Property Details
The “nb-values” property
“nb-values” int
Number of values in the row.
Owner: GdaRow
Flags: Write
Allowed values: >= 1
Default value: 1
