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.
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.