Appends a column to the given data model. If successful, the position of the new column in the data model is set on col, and you can grab it using gda_field_attributes_get_position.
a GdaFieldAttributes describing the column to add.
TRUE if successful, FALSE otherwise.
See Implementation
Appends a column to the given data model. If successful, the position of the new column in the data model is set on col, and you can grab it using gda_field_attributes_get_position.