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The wiasFreePropContext function releases the memory occupied by a WIA_PROPERTY_CONTEXT structure.
Syntax
HRESULT wiasFreePropContext(
[in, out] WIA_PROPERTY_CONTEXT *pContext
);
Parameters
[in, out] pContext
Pointer to a WIA_PROPERTY_CONTEXT structure that contains a property context.
Return value
On success, the function returns S_OK.
If the function fails, it returns a standard COM error or one of the WIA error codes.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | wiamdef.h (include Wiamdef.h) |
| Library | Wiaservc.lib |
| DLL | Wiaservc.dll |