Function

class_copyPropertyList(_:_:)

Describes the properties declared by a class.

Declaration

func class_copyPropertyList(_ cls: AnyClass!, _ outCount: UnsafeMutablePointer<UInt32>!) -> UnsafeMutablePointer<objc_property_t?>!

Parameters

cls

The class you want to inspect.

outCount

On return, contains the length of the returned array. If outCount is NULL, the length is not returned.

Return Value

An array of pointers of type objc_property_t describing the properties declared by the class. Any properties declared by superclasses are not included. The array contains *outCount pointers followed by a NULL terminator. You must free the array with free().

If cls declares no properties, or cls is Nil, returns NULL and *outCount is 0.