ConstReadonlyarray: 10Readonlyboolean: 3Readonlycolor: 4Readonlyformatted: 6Readonlyimage: 7Readonlynumber: 1Readonlyobject: 5Readonlypadding: 8Readonlystring: 2Readonlyvalue: 0Any type.
ReadonlyvariableAnchorOffsetCollection: 9
The type of a style expression's result, or of the items of an array result.
See
mln_style_expression_type_kindin the C API reference.