GLib.VariantType.is_tuple

### Method

# GLib VariantTypeis_tuple

#### Declaration [src]

    gboolean
    g_variant_type_is_tuple (
      const GVariantType* type
    )

#### Description [src]

Determines if the given `type` is a tuple type.

This is true if the type string for `type` starts with a `(` or if `type` 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.

#### Return value

Type: `gboolean`

True if `type` is a tuple type Since 2.24.