CFLib.org – Common Function Library Project

Description:
Format a value as 1 or 0.

Return Values:
Returns a number.

Example:

<cfoutput>
    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:

Full UDF Source:

/**
 * 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));
}