class_addProperty(_:_:_:_:)

Declaration

func class_addProperty(_ cls: AnyClass?, _ name: UnsafePointer<CChar>, _ attributes: UnsafePointer<objc_property_attribute_t>?, _ attributeCount: UInt32) -> Bool

Parameters

• cls:

  The class to modify.

• name:

  The name of the property.

• attributes:

  An array of property attributes.

• attributeCount:

  The number of attributes in attributes.

Return Value

YES if the property was added successfully; otherwise NO (for example, this function returns NO if the class already has that property).

See Also

Working with Classes

• class_getName(_:)
• class_getSuperclass(_:)
• class_setSuperclass(_:_:)
• class_isMetaClass(_:)
• class_getInstanceSize(_:)
• class_getInstanceVariable(_:_:)
• class_getClassVariable(_:_:)
• class_addIvar(_:_:_:_:_:)
• class_copyIvarList(_:_:)
• class_getIvarLayout(_:)
• class_setIvarLayout(_:_:)
• class_getWeakIvarLayout(_:)
• class_setWeakIvarLayout(_:_:)
• class_getProperty(_:_:)
• class_copyPropertyList(_:_:)