StrDict::GetVar( const char *, Error * )

Return the value of the specified variable, or NULL if not defined.

Virtual?	No
Class	StrDict
Arguments	const char *var	the name of the variable to look up
	Error *e	an error message indicating that the required parameter var was not set
Returns	StrPtr *	the value, or NULL if not defined

Notes

For the most part, all of the GetVar() methods are equivalent.

For details, see StrDict::GetVar( const StrPtr & )