RAD Studio VCL Reference
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Math.PositiveValue Constant

PositiveValue defines a positive number result from using Sign.

Pascal
PositiveValue = High(TValueSign);
C++
PositiveValue = High(TValueSign);

Sign determines the sign of a number, returning the result in a TValueSign value. TValueSign will be PositiveValue if the number is positive. 

 

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