Gst.Structure.prototype.id_has_field_typed
function id_has_field_typed(field:GLib.Quark, type:GType):Boolean {
    // Gjs wrapper for gst_structure_id_has_field_typed()
}Check if structure contains a field named field and with GType type.
- field
- GLib.Quark of the field name 
- type
- the type of a value 
- Returns
- TRUE if the structure contains a field with the given name and type