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IDTSDesigntimeComponent100-Member

Defines the design-time methods of a data flow component written in C++ and COM.

Der IDTSDesigntimeComponent100-Typ macht die folgenden Member verfügbar.

Methoden

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

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