IDTSDesigntimeComponent100 Members
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Defines the design-time methods of a data flow component written in C++ and COM.
The IDTSDesigntimeComponent100 type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
AcquireConnections(Object) | Establishes a connection to a connection manager. |
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DeleteExternalMetadataColumn(Int32, Int32) | Deletes the external metadata column at the specified index from the collection of external metadata columns. |
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DeleteInput(Int32) | Deletes an IDTSInput100 object from the IDTSInputCollection100 collection. |
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DeleteOutput(Int32) | Deletes an IDTSOutput100 object from the IDTSOutputCollection100 collection. |
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DeleteOutputColumn(Int32, Int32) | Deletes an IDTSOutputColumn100 object from the IDTSOutputColumnCollection100 collection. |
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DescribeRedirectedErrorCode(Int32) | Returns the description of the specified error code. |
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GetEnumerationCollection(String) | Returns the IDTSFriendlyEnumCollection100 of a component. |
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InsertExternalMetadataColumnAt(Int32, Int32, String, String) | Inserts a new external metadata column into the collection of external metadata columns at the specified index. |
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InsertInput(DTSInsertPlacement, Int32) | Adds an IDTSInput100 object to the IDTSInputCollection100. |
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InsertOutput(DTSInsertPlacement, Int32) | Adds a new IDTSOutput100 object. |
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InsertOutputColumnAt(Int32, Int32, String, String) | Creates a new IDTSOutputColumn100 object and inserts it into the IDTSOutputColumnCollection100. |
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MapInputColumn(Int32, Int32, Int32) | Establishes a relationship between an input column and a corresponding external metadata column. |
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MapOutputColumn(Int32, Int32, Int32, Boolean) | Establishes a relationship between an output column and a corresponding external metadata column. |
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OnDeletingInputColumn(Int32, Int32) | Called when deleting an IDTSInputColumn100 object from the IDTSInputColumnCollection100. |
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OnInputPathAttached(Int32) | Called when an IDTSInput100 object is connected to another component through the IDTSPath100 interface. |
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OnInputPathDetached(Int32) | Called when an IDTSPath100 object that contains the specified IDTSInput100 object is deleted. |
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OnOutputPathAttached(Int32) | Called when an IDTSOutput100 object of the component is attached to a downstream component. |
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ProvideComponentProperties() | Initializes the ComponentMetaData of the component when a component is first added to the data flow task. |
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ReinitializeMetaData() | Fixes any errors identified during design-time validation that result in the component returning VS_NEEDSNEWMETADATA. |
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ReleaseConnections() | Frees the connections established during AcquireConnections at either design time or run time. |
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SetComponentProperty(String, Object) | Assigns a value to an IDTSCustomProperty100 of a component. |
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SetExternalMetadataColumnDataTypeProperties(Int32, Int32, DataType, Int32, Int32, Int32, Int32) | Sets the data type properties of the specified external metadata column. |
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SetExternalMetadataColumnProperty(Int32, Int32, String, Object) | Sets an individual property of an external metadata column. |
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SetInputColumnProperty(Int32, Int32, String, Object) | Assigns a value to the IDTSCustomProperty100 of an IDTSInputColumn100 object. |
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SetInputProperty(Int32, String, Object) | Assigns a value to the IDTSCustomProperty100 of an IDTSInput100 object. |
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SetOutputColumnDataTypeProperties(Int32, Int32, DataType, Int32, Int32, Int32, Int32) | Sets the data type properties of an IDTSOutputColumn100 object. |
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SetOutputColumnProperty(Int32, Int32, String, Object) | Sets the value of an IDTSCustomProperty100 for an IDTSOutputColumn100 object. |
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SetOutputProperty(Int32, String, Object) | Sets the value of an IDTSCustomProperty100 on an IDTSOutput100 object. |
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SetUsageType(Int32, IDTSVirtualInput100, Int32, DTSUsageType) | Creates an IDTSInputColumn100 object in the IDTSInputColumnCollection100 of the component and sets the UsageType property of the column. |
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Validate() | Verifies that the component is correctly configured. |
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