Function

NSDecimalIsNotANumber

Returns a Boolean that indicates whether a given decimal contains a valid number.

Declaration

BOOL NSDecimalIsNotANumber(const NSDecimal *dcm);

Return Value

NO if the value in dcm represents a valid number, otherwise YES.

For more information, see Number and Value Programming Topics.

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