Crestron simpl plus language ref 사용자 설명서

Crestron SIMPL+

®

Software 

z 313

                      //      all global variables

INTEGER x;

STRING str[100];

DIGITAL_INPUT di;

#DEFAULT_NONVOLATILE  // error – #DEFAULT_VOLATILE has already

                      //         been set

INTEGER y;

#DEFAULT_NONVOLATILE  // error – #DEFAULT_VOLATILE has already

                      //         been set

INTEGER z;                      

FUNCTION MyFunc() 

{

}

Compiler directives cannot be used locally within functions.  They can only be used 
at a global level and the directive applies to the entire SIMPL+ module.

Scope refers to the level at which an Event, user-defined function or statement 
resides.  Having a global scope means that the function or variable can be called or 
accessed from anywhere within the program.  A local scope means that the variable 
can only be accessed from within the event or function that it resides in.
The following are examples of this error: 

#DEFINE_CONSTANT   MyConst   100         // ok – used globally

#USER_LIBRARY “MyUserLib”                // ok – used globally

FUNCTION MyFunc()

{

   #DEFINE_CONSTANT   AnotherConst   100 // error – constants 

cannot

                                         //         be used locally

   #USER_LIBRARY “AnotherUserLib”        // error – libraries 

cannot

                                         //         be included locally

}