IWMSOnDemandPublishingPoint Interface
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IWMSOnDemandPublishingPoint Interface
You can use the IWMSOnDemandPublishingPoint interface to describe the properties of an on-demand publishing point.
In addition to the methods that are inherited from the IWMSPublishingPoint interface, the IWMSOnDemandPublishingPoint interface exposes the following methods.
Method | Description |
ExportXML | Creates a file that contains publishing point configuration data. |
get_AllowContentCaching | Retrieves a Boolean value that indicates whether content from the publishing point can be cached. |
get_DownloadBandwidth | Reserved for future use. |
get_EnableClientWildcardDirectoryAccess | Retrieves a Boolean value that indicates whether wildcard characters can be used to access files and directories. |
get_EnableDownload | Reserved for future use. |
put_AllowContentCaching | Specifies a Boolean value that indicates whether content from the publishing point can be cached. |
put_DownloadBandwidth | Reserved for future use. |
put_EnableClientWildcardDirectoryAccess | Specifies a Boolean value that indicates whether wildcard characters can be used to access files and directories. |
put_EnableDownload | Reserved for future use. |
Example Code
The following example illustrates how to retrieve a pointer to an IWMSOnDemandPublishingPoint interface.
#include <windows.h> #include <atlbase.h> // Includes CComVariant. #include "wmsserver.h" // Declare variables and interfaces. IWMSServer *pServer; IWMSPublishingPoints *pPubPoints; IWMSPublishingPoint *pPubPoint; IWMSOnDemandPublishingPoint *pODPubPoint; HRESULT hr; CComVariant varIndex; 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 the IWMSPublishingPoints // interface and retrieve the number of publishing points. hr = pServer->get_PublishingPoints(&pPubPoints); if (FAILED(hr)) goto EXIT; hr = pPubPoints->get_Count(&lCount); if (FAILED(hr)) goto EXIT; // Retrieve each publishing point and query the // IWMSOnDemandPublishingPoint interface. for (long x = 0; x < lCount; x++) { varIndex = x; hr = pPubPoints->get_Item(varIndex, &pPubPoint); if (FAILED(hr)) goto EXIT; // Retrieve the type of publishing point. WMS_PUBLISHING_POINT_TYPE pptType; hr = pPubPoint->get_Type(&pptType); if (FAILED(hr)) goto EXIT; if (pptType == WMS_PUBLISHING_POINT_TYPE_ON_DEMAND) { hr = pPubPoint->QueryInterface(IID_IWMSOnDemandPublishingPoint, (void **)&pODPubPoint); if (FAILED(hr)) goto EXIT; pODPubPoint->Release(); } // Release temporary COM objects. pPubPoint->Release(); } EXIT: // TODO: Release temporary COM objects and uninitialize COM.
See Also
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