CManagedComponentWrapperClass 멤버
Represents the design-time instance of a data flow component.
CManagedComponentWrapperClass 형식은 다음 멤버를 노출합니다.
생성자
이름 | 설명 | |
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CManagedComponentWrapperClass | Instantiates an instance of the CManagedComponentWrapperClass object. |
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메서드
이름 | 설명 | |
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AcquireConnections | Establishes a connection to a connection manager. | |
Cleanup | Frees resources and cleans up after the component runs. | |
DeleteExternalMetadataColumn | Deletes the external metadata column at the specified index from the collection of external metadata columns. | |
DeleteInput | Deletes an IDTSInput100 object from the IDTSInputCollection100 collection. | |
DeleteOutput | Deletes an IDTSOutput100 object from the IDTSOutputCollection100 collection of the component. | |
DeleteOutputColumn | Deletes an IDTSOutputColumn100 object from the IDTSOutputColumnCollection100 collection of the component. | |
DescribeRedirectedErrorCode | Returns the description of an error code defined by the component. | |
Equals | (Object에서 상속됩니다.) | |
Finalize | (Object에서 상속됩니다.) | |
GetEnumerationCollection | Returns the IDTSFriendlyEnumCollection100 specified by the | |
GetHashCode | (Object에서 상속됩니다.) | |
GetType | (Object에서 상속됩니다.) | |
InsertExternalMetadataColumnAt | Inserts a new external metadata column into the collection of external metadata columns at the specified index. | |
InsertInput | Adds an IDTSInput100 object to the IDTSInputCollection100 of the component. | |
InsertOutput | Adds a new IDTSOutput100 object to the component. | |
InsertOutputColumnAt | Creates a new IDTSOutputColumn100 object and inserts it into the IDTSOutputColumnCollection100 of the component. | |
MapInputColumn | Establishes a relationship between an input column and a corresponding external metadata column. | |
MapOutputColumn | Establishes a relationship between an IDTSOutputColumn100 column and a corresponding IDTSExternalMetadataColumn100 column. | |
MemberwiseClone | (Object에서 상속됩니다.) | |
OnDeletingInputColumn | Called when an IDTSInputColunn100 object is being deleted from an IDTSInputColumnCollection100 of the component. | |
OnInputPathAttached | Called when an IDTSInput100 object of the component is attached to a downstream component. | |
OnInputPathDetached | Called when the IDTSInput100 object of the component is disconnected from an upstream component. | |
OnOutputPathAttached | Called when an IDTSOutput100 object of the component is attached to a downstream component. | |
PerformUpgrade | Upgrades the metadata of the component to the version of the component that is installed on the local computer. | |
PostExecute | Does the tasks that have to be done after the component has finished processing rows of data. | |
PreExecute | Does the tasks that have to be done after the PrepareForExecute method runs, but before the component begins to process rows of data. | |
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. | |
PrimeOutput | Adds rows to the output buffers in the data flow. | |
ProcessInput | Processes the rows of data that are received in input buffers from upstream components. | |
ProvideComponentProperties | Initializes or resets the IDTSComponentMetaData100 of the component. | |
ReinitializeMetaData | Called to allow the component to repair problems with the IDTSComponentMetaData100 object that were identified by the component during the Validate method. | |
ReleaseConnections | Frees the connections established by the component during AcquireConnections. | |
SetComponentProperty | Assigns a value to a IDTSCustomProperty100 of the component. | |
SetExternalMetadataColumnDataTypeProperties | Sets the data type properties of the specified external metadata column. | |
SetExternalMetadataColumnProperty | Sets an individual property on an external metadata column. | |
SetInputColumnProperty | Assigns a value to the IDTSCustomProperty100 of an IDTSInputColumn100 object. | |
SetInputProperty | Assigns a value to the IDTSCustomProperty100 of an IDTSInput100 object in the component. | |
SetOutputColumnDataTypeProperties | Sets the data type properties of an IDTSOutputColumn100 object. | |
SetOutputColumnProperty | Assigns a value to the IDTSCustomProperty100 of an IDTSOutputColumn100 object. | |
SetOutputProperty | Call this method to set the IDTSCustomProperty100 of an IDTSOutput100 object of the component. | |
SetUsageType | Creates an IDTSInputColumn100 object in the IDTSInputColumnCollection100 of the component and sets the UsageType property of the column. | |
ToString | (Object에서 상속됩니다.) | |
Validate | Verifies that the component is configured correctly and ready to execute. |
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속성
이름 | 설명 | |
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BufferManager | Sets the IDTSBufferManager100 object of the component. | |
ComponentMetaData | Sets the IDTSComponentMetaData100 object for the component | |
EventInfos | Sets the IDTSEventInfos100 collection that is associated with the component. | |
LogEntryInfos | Gets the IDTSLogEntryInfos100 object to the component. | |
ReferenceTracker | Sets the IDTSObjectReferenceTracker100 object that is associated with the component. | |
RequiredProductLevel | Gets a value that indicates which edition of SQL Server the data flow component requires. | |
VariableDispenser | Sets the IDTSVariableDispenser100 object that is associated with the component. |
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