Returns a Boolean value that indicates whether the invoking object appears able to write to a specified file.
Original signature is '- (BOOL)isWritableFileAtPath:(NSString *)path'
Available in Mac OS X v10.0 and later.


- path (NSString)
- A file path.

YES if the invoking object appears able to write to the file specified in path, otherwise NO. If the file at path does not exist, this method returns 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)