Global variables
Function arguments can be global variables. For example, 
		
            _TASKUSER
          represents the current
		user. 
	 
Syntax
Context.variable 
		       | Copy Methods Global Variable | Data Type | Refers to | 
|---|---|---|
 
					                   
                           _MODELOBJECTKEY
                         
				                  | 
                     String | The object code of the object being copied. This includes the version of the object. | 
 
					                   
                           _MODELOBJECTSYMBOL
                         
				                  | 
                     String | The symbol, or type of object, of the object being copied. | 
 
					                   
                           _OBJECTKEY
                         
				                  | 
                     String | The new object code, including the version. | 
 
					                   
                           _OLDCODE
                         
				                  | 
                     String | The object code of the object being copied. If the object, such as a formula, supports versions, the version is not included. | 
 
					                   
                           _OLDVER
                         
				                  | 
                     String | The version of the object being copied for objects that support version control, such as a formula. | 
 
					                   
                           _REFOBJECTKEY
                         
				                  | 
                     String | The object code of the object on whose References tab an object is being created; used in copy methods for creating objects on the References tab of another object | 
 
					                   
                           _REFOBJECTSYMBOL
                         
				                  | 
                     String | The symbol of the object on whose References tab an object is being created; used in copy methods for creating objects on the References tab of another object. | 
 
					                   
                           _TASKUSER
                         
				                  | 
                     String | The current user. |