VS:Eq

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Description

Returns TRUE if the numbers are equal within the tolerance.

FUNCTION Eq(
       value1      :REAL;
       value2      :REAL;
       tolerance   :REAL) :BOOLEAN;

def vs.Eq(value1, value2, tolerance):
    return BOOLEAN

Parameters

value1		REAL
value2		REAL
tolerance		REAL

Example

PROCEDURE Example;
VAR
   val1, val2, tol   :REAL;
BEGIN
   val1 := RealDialog('Enter value1:', '0');
   val2 := RealDialog('Enter value2:', '0');
   tol  := RealDialog('Enter tolerance for comparison:', '0.01');
   IF Eq(val1, val2, tol) 
      THEN AlrtDialog(Concat(val1, ' == ', val2, ' in tolerance: ', tol))
      ELSE AlrtDialog(Concat(val1, ' != ', val2, ' in tolerance: ', tol))
END;
RUN(Example);

Version

Availability: from All Versions

This is drop-in function.