See Also
 Important: |
|---|
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4/8/2010
This method sets the Help context identifier for a variable.
Syntax
HRESULT SetVarHelpContext( unsigned int index, unsigned long dwHelpContext ); |
Parameters
- index
-
[in] Index of the variable described by the type description.
- dwHelpContext
-
[in] Specifies the handle to the Help context identifier for the Help topic on the variable.
Return Value
The following table shows the return values for this function.
| 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. |
Requirements
| Header | oaidl.h, oaidl.idl |
| Library | oleaut32.lib, uuid.lib |
| Windows Embedded CE | Windows CE 2.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |