StrDict::GetVar( const StrPtr &, int )

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

Virtual?	No
Class	`StrDict`
Arguments	`const StrPtr &var`	the name of the variable to look up
	`int x`	appended to the variable’s name
Returns	`StrPtr *`	the value, or `NULL` if not defined

Notes

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