Function
GObjecttype_query
Description
Queries the type system for information about a specific type.
This function will fill in a user-provided structure to hold
type-specific information. If an invalid GType is passed in, the
type member of the GTypeQuery is 0. All members filled into the
GTypeQuery structure should be considered constant and have to be
left untouched.
Since GLib 2.78, this function allows queries on dynamic types. Previously it only supported static types.
Parameters
type-
Type:
GTypeGTypeof a static, classed type. query-
Type:
GTypeQueryA user provided structure that is filled in with constant values upon success.
The argument will be set by the function. The returned data is owned by the function.