The following table lists HLC library functions that access ABL shared variables. Each function operates on variables with a specific ABL data type.

Table 1. Functions that access ABL 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