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Membros IDTSDesigntimeComponent100

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

O tipo IDTSDesigntimeComponent100 expõe os seguintes membros.

Métodos

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

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