Function Macro

GObjectVALUE_HOLDS

Declaration 

#define G_VALUE_HOLDS (
  value,
  type
)

Description

Checks if value holds (or contains) a value of type. This macro will also check for value != NULL and issue a warning if the check fails.

This function is not directly available to language bindings

Parameters

value -
 

A GValue structure.
type -
 

A GType value.