The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....


Unit: SDL_numio
Class: TNumIO2
Declaration: function CheckValidity (Instring: string): boolean;

The method CheckValidity checks whether the numeric string contained in Instring is a valid number. The type of number is controlled by the property InputFormat.

Last Update: 2012-Oct-20