IWMSNamedValue::put_Value
The put_Value method specifies the value portion of the name-value pair.
HRESULT put_Value(
VARIANT newVal
);
Arguments
newVal |
[in] VARIANT containing the value. |
Return Value
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
Return code |
Number |
Description |
|---|---|---|
NS_E_NAMESPACE_WRONG_TYPE |
0xC00D138BL |
newVal is an unsupported VARIANT type. |
Remarks
You can use any VARIANT data type except VT_UNKNOWN, VT_DISPATCH, VT_ARRAY, VT_R4, or VT_DATE.
Example
#include <windows.h>
#include <atlbase.h> // Includes CComBSTR and CComVariant.
#include "wmsserver.h"
// Declare variables and interfaces.
IWMSServer *pServer;
IWMSNamedValues *pNamedValues;
IWMSNamedValue *pNamedValue;
HRESULT hr;
CComVariant varIndex;
CComVariant varValue;
CComBSTR bstrName;
long lCount;
// Initialize the COM library and retrieve a pointer
// to an IWMSServer interface.
hr = CoInitialize(NULL);
hr = CoCreateInstance(CLSID_WMSServer,
NULL,
CLSCTX_ALL,
IID_IWMSServer,
(void **)&pServer);
if (FAILED(hr)) goto EXIT;
// Retrieve a pointer to an IWMSNamedValues interface
// containing descriptive information about the server.
hr = pServer->get_Properties(&pNamedValues);
if (FAILED(hr)) goto EXIT;
// Add a new property to the collection of name-value pairs.
bstrName = "System Administrator";
varValue = "Bob Jenkins";
hr = pNamedValues->Add(bstrName, varValue, &pNamedValue);
if (FAILED(hr)) goto EXIT;
// Modify the newly added property.
varValue = "Bob Jenkins (ext. 12345)";
hr = pNamedValue->put_Value(varValue);
if (FAILED(hr)) goto EXIT;
EXIT:
// TODO: Release temporary COM objects and uninitialize COM.
Requirements
Header: wmsserver.h.
Library: WMSServerTypeLib.dll.
Platform: Windows Server 2003 family, Windows Server 2008 family.