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VBScript CBool ​​function

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CBool ​​function to convert expressions to Boolean (Boolean) type.

Expression must be a numeric value.

grammar

CBool(expression)

参数 描述
expression 必需。任何有效的表达式。非零的值返回 True，零返回 False。如果表达式不能解释为数值，则发生 run-time 错误。

Examples

Examples

<script type="text/vbscript">

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

</script>

Examples of the above output:

True
False
True

try it"
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