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VBScript CBool Function

VBScript Reference Complete VBScript Reference

The CBool function converts an expression to type Boolean.

The expression must be a numeric value.

Syntax

CBool(expression)

Parameter Description
expression Required. Any valid expression. A nonzero value returns True, zero returns False. A run-time error occurs if the expression can not be interpreted as a numeric value

Example

Example

<script type="text/vbscript">

document.write(CBool(5) & "<br />")
document.write(CBool(0) & "<br />")
document.write(CBool(-5) & "<br />")

</script>

The output of the code above will be:

True
False
True

Try it yourself »
VBScript Reference Complete VBScript Reference
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