#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!CNavyBlue #!N  #!Rsem Understanding the Script 
Execution Model #!N #!EC #!N #!N An execution model is applied 
to the constructs defined by the Data Explorer scripting language. This 
model consists of the environment structure that is maintained during function 
calls, the behavior associated with macro expansions, the scope rules used 
for locating the value associated with a variable, and the semantics 
associated with assignment statements and function calls. #!N #!N #!N #!N 
#!N  #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N  #!Lall552,dxall553 h Top-level Environment  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 

