Trunc

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Revision as of 10:00, 20 August 2016 by FPC user (talk | contribs) (frac)
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Function Trunc truncates a real-type value to an Integer-type value. X is a real-type expression. Trunc returns a Longint value that is the value of X rounded toward zero.

Declaration

function Trunc(X: Real): Longint;

See also: