Type.isA

If @is_a_type is a derivable type, check whether @type is a descendant of @is_a_type. If @is_a_type is an interface, check whether @type conforms to it.

struct Type
static
bool
isA

Parameters

type GType

type to check anchestry for

isAType GType

possible anchestor of @type or interface that @type could conform to

Return: %TRUE if @type is a @is_a_type

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