Method

GLibRelationcount

deprecated: 2.26 

Declaration 

gint
g_relation_count (
  GRelation* relation,
  gconstpointer key,
  gint field
)

Description

Returns the number of tuples in a GRelation that have the given value in the given field.

Deprecated since: 2.26

Rarely used API.

Parameters

key

Type: gconstpointer

The value to compare with.

The argument can be NULL.
The data is owned by the caller of the function.
field

Type: gint

The field of each record to match.

Return value

Type: gint

The number of matches.