IWbemContext::DeleteValue method (wbemcli.h)

The IWbemContext::DeleteValue method deletes a named context value created by IWbemContext::SetValue.

HRESULT DeleteValue(
  [in] LPCWSTR wszName,
  [in] long    lFlags
);

[in] wszName

Pointer to a valid BSTR containing the named context value to delete. The pointer is treated as read-only.

[in] lFlags

Reserved. This parameter must be 0.

This method returns an HRESULT indicating the status of the method call. The following list lists the value contained within an HRESULT.

IWbemContext

IWbemContext::GetValue

IWbemContext::SetValue