Name
IsBoolean
Synopsis
IsBoolean(value
)
Returns True
if the specified value can be
converted to a Boolean or False
if it can’t.
Examples:
<CFOUTPUT> -1: #IsBoolean(-1)#<BR> 0: #IsBoolean(0)#<BR> 1234: #IsBoolean(1234)#<BR> abcdef: #IsBoolean('abcdef')#<BR> true: #IsBoolean(true)#<BR> false: #IsBoolean(false)#<BR> yes: #IsBoolean('yes')#<BR> no: #IsBoolean('no')#<BR> as45sd-1: #IsBoolean('as45sd')#<BR> !@$%^: #IsBoolean('!@$%^')# </CFOUTPUT>
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