An NSFileManager object sends this message immediately before attempting to move to a given path.
Original signature is '- (BOOL)fileManager:(NSFileManager *)fileManager shouldMoveItemAtPath:(NSString *)srcPath toPath:(NSString *)dstPath'
Available in Mac OS X v10.5 and later.

C# | Visual Basic | Visual C++ |
public event NSFileManager..::..FileManagerShouldMoveItemAtPathToPathEventHandler FileManagerShouldMoveItemAtPathToPath
Public Event FileManagerShouldMoveItemAtPathToPath As NSFileManager..::..FileManagerShouldMoveItemAtPathToPathEventHandler
public: event NSFileManager..::..FileManagerShouldMoveItemAtPathToPathEventHandler^ FileManagerShouldMoveItemAtPathToPath { void add (NSFileManager..::..FileManagerShouldMoveItemAtPathToPathEventHandler^ value); void remove (NSFileManager..::..FileManagerShouldMoveItemAtPathToPathEventHandler^ value); }

YES if the operation should proceed, otherwise NO.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)