AddObserver(NSObject,NSString,NSKeyValueObservingOptions,IntPtr) Method
In This Topic
Syntax
'Declaration
Public Overloads Overridable Sub AddObserver( _
ByVal As Foundation.NSObject, _
ByVal As Foundation.NSString, _
ByVal As Foundation.NSKeyValueObservingOptions, _
ByVal As IntPtr _
)
public virtual void AddObserver(
Foundation.NSObject ,
Foundation.NSString ,
Foundation.NSKeyValueObservingOptions ,
IntPtr
)
Parameters
- observer
- keyPath
- options
- context
See Also