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.