xHarbour Reference Documentation > Function Reference

ReadUpdated()

Queries or changes the updated flag of the READ command.

Syntax

ReadUpdated( [<lNewFlag>] ) --> lOldFlag

Return

The function returns the previous flag as a logical value.

Description

ReadUpdated() is a utility function of the Get system. It maintains a logical value indicating the Updated() status of the READ command. ReadUpdated() returns this status and allows to change it.

Info

See also:	@...GET, Get(), READ, Updated()
Category:	Get system
Source:	rtl\getsys.prg
LIB:	xhb.lib
DLL:	xhbdll.dll