IListManager::CreateFromDWCalc
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Use this method to create a list from an Analysis report.
Definition
HRESULT IListManager::CreateFromDWCalc(BSTRlistName,BSTRlistDesc,longlFlags,longuserFlags,BSTRDWConnStr,BSTROLAPConnStr,BSTRReportStatusId,BOOLbAsync,VARIANT*pvarOpID,VARIANT*pvarID);
Parameters
listName
[in] A BSTR that provides the name for the new list.
listDesc
[in] A BSTR that provides a description for the new list.
lFlags
[in] A long that specifies the bitmask flags that control the type of list created.
userFlags
[in] A long that contains application specific user flags. Not used by the ListManager object.
DWConnStr
[in] A BSTR that contains the connection string for the Data Warehouse.
OLAPConnStr
[in] A BSTR that contains the OLAP connection string.
ReportStatusId
[in] A BSTR that contains the ReportStatusID of the report to be imported.
bAsync
[in] A BOOL that specifies whether the creation operation is performed synchronously or asynchronously. A value of True indicates asynchronous processing.
pvarOpID
[out, optional] A pointer to a VARIANT used to return an Operation ID.
pvarID
[out, retval] A pointer to a VARIANT used to return the ID of the new list.
Return Values
This method returns an HRESULT indicating whether or not it completed successfully. See the Error Values section for more details.
Error Values
This method returns S_OK (0x00000000) to indicate success and either standard or custom COM HRESULT error values to indicate failure. For more information about standard COM errors, see Standard COM Errors.
The following table shows the custom COM errors that this method can return.
| Constant | Value | Description |
| E_LM_CONNECTIONFAILED | 0x8C400001 | Failed to establish database connection. |
| E_LM_CREATE_OBJECT | 0x8C400017 | Unable to create the object. |
| E_LM_INVALID_FLAGS | 0x8C400005 | Invalid flags value. |
| E_LM_LIST_ALREADY_EXISTS | 0x8C400007 | The specified list has already been created. |
| E_LM_MAILABLE_LIST_NO_EMAILS | 0x8C40000D | The list is designated as a Mailable list but does not contain an rcp_email column. |
| E_LM_OPER_CANCELED | 0x8C40000B | The operation was canceled. |
| E_LM_REPORTRENDERERFAILED | 0x8C40001A | The report rendering object failed during Analysis report export to ListManager. See the Application event log message logged by that object describing the problem. |
| E_LM_SQLERROR | 0x8C400003 | Error while executing SQL/ADO operation. |
| E_LM_USER_LIST_NO_GUIDS | 0x8C40000E | The list is designated as a User list but does not contain an rcp_guid column. |
| OLE_E_BLANK | 0x80040007 | The ListManager object has not been properly initialized. |
Additional information may be available using the global Err object, which can be accessed using the API function GetErrorInfo. In particular, the GetDescription method of the IErrorInfo interface may return a text description of the error.
Remarks
This method calls into the ReportRender object, passing it the DWConnStr, OLAPConnStr, and the ReportStatusId parameters along with a connection string to the database used by the ListManager object, and the table name that it should create.
For a list of possible values for the lflags parameter, see the GetListFlags method.
For more information about memory ownership issues related to COM property and method parameters, see Managing COM Parameter Memory.