API Version: 2.0
Library Version: 2.76
Generated by gi-docgen 2023.2
#define G_TYPE_CHECK_INSTANCE ( instance )
Checks if instance is a valid GTypeInstance structure, otherwise issues a warning and returns FALSE. NULL is not a valid GTypeInstance.
instance
GTypeInstance
FALSE
NULL
This macro should only be used in type implementations.
This function is not directly available to language bindings.
Type: -
-
Location of a GTypeInstance structure.