ParameterExists  
 
 

Returns True if the specified parameter has been passed to the current template or has been already created during execution of the current template. Otherwise returns NO.

This function is provided for backward compatibility with previous versions of ColdFusion. You should use the function IsDefined instead.

See also GetClientVariablesList and IsDefined.

 
 
  Syntax  
 
ParameterExists(parameter)

parameter

Any syntactically valid parameter name.





 
 
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