Warning g_relation_delete has been deprecated since version 2.26 and should not be used in newly-written code. Rarely used API Deletes any records from a GRelation that have the given key value in the given field.
the value to compare with.
the field of each record to match.
the number of records deleted.
See Implementation
Warning g_relation_delete has been deprecated since version 2.26 and should not be used in newly-written code. Rarely used API Deletes any records from a GRelation that have the given key value in the given field.