https://doc.esproc.com/esproc/func/fhfz.html
Compound assignment-Functions | esProc Function Reference
Description: Assign result of computing an expression on a variable to this variable. Syntax: a?=x Note: A variable valcomputation, assignment
compound assignmentfunctionsesprocreference
https://doc.esproc.com/esproc/func/fhfz.html
Compound assignment-Functions | esProc Function Reference
Description: Assign result of computing an expression on a variable to this variable. Syntax: a?=x Note: A variable valcomputation, assignment
compound assignmentfunctionsesprocreference