RPC HELP M Entry Examples
From VistApedia
Examples
The following two examples illustrate sample M code that could be used in simple RPCs.
1. This example takes two numbers and returns their sum:
SUM(RESULT,A,B) ;add two numbers
SET RESULT=A+B
QUIT
2. This example receives an array of numbers and returns them as a sorted array to the client:
SORT(RESULT,UNSORTED) ;sort numbers
NEW I
SET I=""
FOR SET I=$O(UNSORTED(I)) QUIT:I="" SET RESULT(UNSORTED(I))=UNSORTED(I)
QUIT
