is_tuple

Determines if the given this is a tuple type.

This is true if the type string for this starts with a '(' or if this is g_variant_type_tuple.

This function returns true for any indefinite type for which every definite subtype is a tuple type -- g_variant_type_tuple, for example.

Parameters:

this	a VariantType

Returns:

true if this is a tuple type Since 2.24