Release 10.1A: OpenEdge Development:
Programming Interfaces


Shared-variable access

Table C–1 lists HLC library functions that access Progress shared variables. Each function operates on variables with a specific Progress data type.

Table C–1: Functions that access Progress shared variables 
Function
Description
prordc() 
Reads the value of a shared CHARACTER variable.
prordd() 
Reads the value of a shared DATE variable.
prordi() 
Reads the value of a shared INTEGER variable.
prordl() 
Reads the value of a shared LOGICAL variable.
prordn() 
Reads the value of a shared DECIMAL variable.
prordr() 
Reads the value of a shared RECID variable.
prowtc() 
Writes a value to a shared CHARACTER variable.
prowtd() 
Writes a value to a shared DATE variable.
prowti() 
Writes a value to a shared INTEGER variable.
prowtl() 
Writes a value to a shared LOGICAL variable.
prowtn() 
Writes a value to a shared DECIMAL variable.
prowtr() 
Writes a value to a shared RECID variable.


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