_DTSPredictor::get_SourceType, put_SourceType Property [C++]

Article
11/12/2009

The SourceType property is an enumeration that contains the level on which the Data Transformation Services (DTS) task will operate.

Definition

[C++]

Get method:

HRESULT _DTSPredictor::get_SourceType(
long SourceType
);

Put method:

HRESULT _DTSPredictor::put_SourceType(
long SourceType
);

[Visual Basic]

Property SourceType() As Long

Parameters

SourceType[C++]

[in] When putting the property, a long that contains the type of source.
[out, retval] When getting the property, a long that contains the type of source.

None.[Visual Basic]

[C++]

Return Values

These methods return an HRESULT indicating whether they completed successfully. See the Error Values section for more details.

Error Values

[C++] These methods return S_OK (0x00000000) to indicate success and standard COM HRESULT error values to indicate failure. For more information about standard COM errors, see Standard COM Errors. 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.

[Visual Basic] This property sets the Number property of the global Err object to S_OK (&H00000000) to indicate success and to standard COM error values to indicate failure. For more information about standard COM errors, see Standard COM Errors. Additional information may be available using the global Err object. In particular, the Description property may contain a text description of the error.

Remarks

If the SourceType property is set to srctypeSite (0), the model specified by the ModelName and ModelCfgName properties will be rebuilt. If the SourceType property is set to scrtypeDW (1), all models with the model name specified by the ModelName property in the Data Warehouse will be rebuilt, regardless of their source model configuraion. The default value is srctypeSite (0). When using a Data Warehouse, the ModelCfgName property is unused and should be empty. When using srctypeSite (0), the ModelCfgName property must be used.