Math387.FormatSample Function

The double number X formated as string.

Pascal

function FormatSample(X: double; const Format: string = '0.###'): string; overload;

File

Math387

Returns

the double number, formated as string.

Description

The Format parameter defines the valid format string. This function is similar to Delphi FormatFloat function, but it also supports single precision type by displaying only 7 valid digits instead of Delphi FormatFloat 15 valid digits.