Math387.TruncAndFracToInt64 / TruncAndFracToInt64f Method

Overload List

#SignatureDescription
1function TruncAndFracToInt64(X: Double; out FractionalPart: Double): Int64;
2function TruncAndFracToInt64f(X: Single; out FractionalPart: Single): Int64;Splits the floating point number to integer and fractional parts.

Overload 1: function TruncAndFracToInt64(X: Double; out FractionalPart: Double): Int64;

#NameTypeDescription
1XDoublescalar
2FractionalPartDouble

Returns: Int64

Overload 2: function TruncAndFracToInt64f(X: Single; out FractionalPart: Single): Int64;

Splits the floating point number to integer and fractional parts.

#NameDescription
1XDefines real number to be split into integer and fractional part.
2FractionalPartReturns the fractional part of X.

Returns: Int64 - the integer part of X.

Remarks:

Splits the floating point number to integer and fractional parts.