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VBScript CLng Function

The CLng function converts an expression to type Long.

Note: The value must be a number between -2147483648 and 2147483647.

CLng(expression)

Parameter	Description
expression	Required. Any valid expression

Dim a,b
a=23524.45
b=23525.55
document.write(CLng(a) & "<br />")
document.write(CLng(b))

Output:

23524
23526