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Varkon MBS Programmers manual

frac - Function

Description

Returns the fractional part (decimals) of a FLOAT argument.

Syntax

  dec:=frac(x);

  float dec;
  float x;

Principal parameters

Optional parameters

None.

Return value

A FLOAT value equal to the decimal fraction of x. If x is positive, frac(x) is also positive and if x is negative, frac(x) is negative.

Example

   dec:=frac(25.35);   ! Returns 0.35
   dec:=frac(-0.99);   ! Returns -0.99

Varkon 1.19D svn # 120M