BitFormat(num)
Last updated August 14, 2007
Version: 1 | Requires: ColdFusion 5 | Library: StrLib
Description:
Format a value as 1 or 0.
Return Values:
Returns a number.
Example:
1 = #BitFormat("1")#<br />
0 = #BitFormat("0")#<br />
x = #BitFormat("x")#<br />
space = #BitFormat(" ")#<br />
1+space = #BitFormat("1 ")#<br />
2+space = #BitFormat("1 ")#<br />
</cfoutput>
Parameters:
| Name | Description | Required |
|---|---|---|
| num | Value to format. | Yes |
Full UDF Source:
<cfscript>
/**
* Format a value as 1 or 0.
*
* @param num Value to format. (Required)
* @return Returns a number.
* @author Trevor Orr (fractorr@yahoo.com)
* @version 1, August 14, 2007
*/
function BitFormat(num) {
return (IIF(IsNumeric(Trim(arguments.num)) AND Trim(arguments.num) NEQ 0, 1, 0));
}
</cfscript>
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