Method

GLibVariantIterinit

since: 2.24

Declaration 

gsize
g_variant_iter_init (
  GVariantIter* iter,
  GVariant* value
)

Description

Initialises (without allocating) a GVariantIter. iter may be completely uninitialised prior to this call; its old value is ignored.

The iterator remains valid for as long as value exists, and need not be freed in any way.

Available since: 2.24

This method is not directly available to language bindings.

Parameters

value

Type: GVariant

A container GVariant.

The data is owned by the caller of the function.

Return value

Type: gsize

The number of items in value.