CManagedComponentWrapperClass Members
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Represents the design-time instance of a data flow component.
The CManagedComponentWrapperClass type exposes the following members.
Constructors
Name | Description | |
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CManagedComponentWrapperClass() | Instantiates an instance of the CManagedComponentWrapperClass object. |
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Methods
Name | Description | |
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AcquireConnections(Object) | Establishes a connection to a connection manager. |
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Cleanup() | Frees resources and cleans up after the component runs. |
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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 of the component. |
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DeleteOutputColumn(Int32, Int32) | Deletes an IDTSOutputColumn100 object from the IDTSOutputColumnCollection100 collection of the component. |
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DescribeRedirectedErrorCode(Int32) | Returns the description of an error code defined by the component. |
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Equals(Object) | (Inherited from Object.) |
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Finalize() | (Inherited from Object.) |
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GetEnumerationCollection(String) | Returns the IDTSFriendlyEnumCollection100 specified by the |
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GetHashCode() | (Inherited from Object.) |
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GetType() | (Inherited from Object.) |
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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 of the component. |
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InsertOutput(DTSInsertPlacement, Int32) | Adds a new IDTSOutput100 object to the component. |
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InsertOutputColumnAt(Int32, Int32, String, String) | Creates a new IDTSOutputColumn100 object and inserts it into the IDTSOutputColumnCollection100 of the component. |
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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 IDTSOutputColumn100 column and a corresponding IDTSExternalMetadataColumn100 column. |
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MemberwiseClone() | (Inherited from Object.) |
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OnDeletingInputColumn(Int32, Int32) | Called when an IDTSInputColunn100 object is being deleted from an IDTSInputColumnCollection100 of the component. |
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OnInputPathAttached(Int32) | Called when an IDTSInput100 object of the component is attached to a downstream component. |
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OnInputPathDetached(Int32) | Called when the IDTSInput100 object of the component is disconnected from an upstream component. |
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OnOutputPathAttached(Int32) | Called when an IDTSOutput100 object of the component is attached to a downstream component. |
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PerformUpgrade(Int32) | Upgrades the metadata of the component to the version of the component that is installed on the local computer. |
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PostExecute() | Does the tasks that have to be done after the component has finished processing rows of data. |
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PreExecute() | Does the tasks that have to be done after the PrepareForExecute method runs, but before the component begins to process rows of data. |
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PrepareForExecute() | Does the tasks that have to be done both before the component begins to process rows of data and before the PreExecute method runs. |
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PrimeOutput(Int32, Int32%, IDTSBuffer100%) | Adds rows to the output buffers in the data flow. |
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ProcessInput(Int32, IDTSBuffer100) | Processes the rows of data that are received in input buffers from upstream components. |
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ProvideComponentProperties() | Initializes or resets the IDTSComponentMetaData100 of the component. |
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ReinitializeMetaData() | Called to allow the component to repair problems with the IDTSComponentMetaData100 object that were identified by the component during the Validate method. |
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ReleaseConnections() | Frees the connections established by the component during AcquireConnections. |
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SetComponentProperty(String, Object) | Assigns a value to a IDTSCustomProperty100 of the 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 on 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 in the component. |
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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) | Assigns a value to the IDTSCustomProperty100 of an IDTSOutputColumn100 object. |
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SetOutputProperty(Int32, String, Object) | Call this method to set the IDTSCustomProperty100 of an IDTSOutput100 object of the component. |
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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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ToString() | (Inherited from Object.) |
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Validate() | Verifies that the component is configured correctly and ready to execute. |
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Properties
Name | Description | |
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BufferManager | Sets the IDTSBufferManager100 object of the component. |
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ComponentMetaData | Sets the IDTSComponentMetaData100 object for the component |
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EventInfos | Sets the IDTSEventInfos100 collection that is associated with the component. |
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LogEntryInfos | Gets the IDTSLogEntryInfos100 object to the component. |
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ReferenceTracker | Sets the IDTSObjectReferenceTracker100 object that is associated with the component. |
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RequiredProductLevel | Gets a value that indicates which edition of SQL Server the data flow component requires. |
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VariableDispenser | Sets the IDTSVariableDispenser100 object that is associated with the component. |
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