Type Method

expressionForAnyKey

Returns a new expression that represents any key for a Spotlight query.

Declaration

+ (NSExpression *)expressionForAnyKey;

Return Value

A new expression that represents any key for a Spotlight query.

See Also

Creating an Expression for a Value

+ expressionForConstantValue:

Returns a new expression that represents a given constant value.

+ expressionForEvaluatedObject

Returns a new expression that represents the object being evaluated.

+ expressionForKeyPath:

Returns a new expression that invokes valueForKeyPath: with a given key path.

+ expressionForVariable:

Returns a new expression that extracts a value from the variable bindings dictionary for a given key.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software