SetSharedVarToNull
From PowerBuilder Native Interface
IPB_Session interface:
SetSharedVarToNull method
Description
Syntax
SetSharedVarToNull(pbgroup group, pbfield fid)
Return Values
Examples
curGroup = session -> GetCurrGroup();
cls = session -> GetClass(myobj);
fid = session -> GetSharedVarID(curGroup, "i_svar");
if (session -> IsSharedVarNull(curGroup, fid))
session -> SetIntSharedVar(curGroup, fid, 1);
else
session -> SetSharedVarToNull(curGroup, fid);