IPB_Session interface:

GetSharedVarID method

Description

Returns the internal ID of a shared variable.

Syntax

GettSharedVarID(pbgroup <span>group</span>, LPCTSTR <span>fieldname</span>)

1	GettSharedVarID(pbgroup <span>group</span>, LPCTSTR <span>fieldname</span>)

Argument	Description
group	The group to which the shared variable belongs
fieldname	The name of the field that contains the shared variable, in lowercase

Return Values

pbfieldID. Returns 0xffff if the ID cannot
be found.

Examples

This code uses GetSharedVarID to
obtain the field ID of a shared variable, then uses that ID to obtain
the value of the variable:

curGroup = session -&gt; GetCurrGroup();<br>fid = session -&gt; <span>GetSharedVarID</span>(curGroup,"i_svar");<br>if (fid == 0xffff) <br>{<br>&#160;&#160;&#160;MessageBox(NULL, "Illegal fid!", "default", MB_OK);<br>&#160;&#160;&#160;return;<br>}<br>i_val = session -&gt; GetIntSharedVar(curGroup, fid,<br>&#160;&#160;&#160;isNull);

1	curGroup = session -> GetCurrGroup();<br>fid = session -> <span>GetSharedVarID</span>(curGroup,"i_svar");<br>if (fid == 0xffff) <br>{<br>   MessageBox(NULL, "Illegal fid!", "default", MB_OK);<br>   return;<br>}<br>i_val = session -> GetIntSharedVar(curGroup, fid,<br>   isNull);

August 13, 2023

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GetSharedVarID – PB Docs 126