This method sets the Help context identifier for a variable.
At a Glance
| Header file: | Oaidl.h |
| Windows CE versions: | 2.0 and later |
Syntax
HRESULT SetVarHelpContext( unsigned int index,
unsigned long dwHelpContext );
Parameters
index
Index of the variable described by the type description.
dwHelpContext
Specifies the handle to the Help context identifier for the Help topic on the variable.
Return Values
One of the values described in the following table is returned.
| Value | Description |
| S_OK | Success. |
| STG_E_INSUFFICIENTMEMORY | Out of memory. |
| E_OUTOFMEMORY | Out of memory. |
| E_ACCESSDENIED | Cannot write to the destination. |
| TYPE_E_ELEMENTNOTFOUND | The element cannot be found. |