Returns a Boolean value that indicates whether an encoded value is available for a string.
Original signature is '- (BOOL)containsValueForKey:(NSString *)key'
Available in Mac OS X v10.2 and later.


- key (NSString)
- MISSING

[Missing <returns> documentation for "M:Monobjc.Foundation.NSCoder.ContainsValueForKey(Monobjc.Foundation.NSString)"]

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