HM DISPLAY HELP

This message tells the Help Manager to display a specific help window.

Syntax

param1
USHORT idHelpPanelId;  /* Identity of the help window. */
PSZ    pszHelpPanelName; /* Name of the help window. */

param2
USHORT usTypeFlag;    /* Flag indicating how to interpret the first parameter. */

Parameters

idHelpPanelId (USHORT) - input

Identity of the help window.

For a value of the usTypeFlag parameter of HM_PANELNAME.

pszHelpPanelName (PSZ) - input

Name of the help window.

This points to a string containing the name of the help window.

usTypeFlag (USHORT) - input

Flag indicating how to interpret the first parameter.

HM_RESOURCEID: Indicates the param1 points to the identity of the help window.

HM_PANELNAME: Indicates the param1 points to the name of the help window.

Returns

rc (ULONG) - return

Return code.

0: The window was successfully displayed.

Other: See the values of the ulErrorCode parameter of the HM_ERROR message.

Remarks

param1 depends on the value of the usTypeFlag parameter.

Default Processing

None.