Crestron simpl plus language ref 사용자 설명서

Software Crestron 

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z SIMPL+

The compiler directive, #SYMBOL_NAME, cannot contain a semicolon as part of 
the symbol name.

The following are examples of this error:

#SYMBOL_NAME “MySymbol”             // ok

#SYMBOL_NAME “My Symbol”            // ok

#SYMBOL_NAME “MySymbol;YourSymbol”  // error

The Return statement requires a valid value or expression when used inside of 
functions that return a value (INTEGER_FUNCTION, STRING_FUNCTION, etc.).  
The Return statement is available for functions that don’t return a value 
(FUNCTION), but do not allow values to be returned.

The following are examples of this error:

FUNCTION MyFunc( INTEGER x )

{

   if ( x=1 )

      return;      // ok – MyFunc() does not return a value

   return (5);     // error – MyFunc is declared as FUNCTION and

                   //         cannot return a value

}

INTEGER_FUNCTION AnotherFunc( INTEGER x )

{

   if ( x=1 )

      return;      // error – MyFunc is declared as an 

INTEGER_FUNCTION

                   //         and must return a value

   else if ( x=2 )

      return (5);  // ok

   else if ( x=3 )

      return ();   // error – no value or expression is given

   return (x);     // ok

}