View source for HM SET HELP LIBRARY NAME

{{DISPLAYTITLE:HM_SET_HELP_LIBRARY_NAME}}
This message identifies a list of help window library names to the Help
Manager instance.

==Syntax==
<pre>
param1
PSZ pszHelpLibraryName; /* Library name. */

param2
ULONG ulReserved;       /* Reserved value, should be 0. */
</pre>

==Parameters==
;pszHelpLibraryName ([[PSZ]]) - input: Library name.
:This points to a string that contains a list of help window library names that will be searched by the Help Manager for the requested help window. The names must be separated by a blank.
;ulReserved ([[ULONG]]) - input: Reserved value, should be 0.

==Returns==
;rc ([[ULONG]]) - return: Return code.
::0: The newly specified library successfully replaced the current help window library name.
::Other: See the values of the '''ulErrorCode''' parameter of the [[HM_ERROR]] message.

==Remarks==
Any subsequent communication to the Help Manager with this message replaces
the current list of names with the newly specified list.
When help is requested, the Help Manager will search each library in the list
for the requested help window.

[[Category:Messages]]