CManagedComponentWrapper 成員
Configures the properties and column collections of a component.
CManagedComponentWrapper 型別公開下列成員。
方法
| 名稱 | 描述 | |
|---|---|---|
.gif "公用方法") |
AcquireConnections | Establishes a connection to a connection manager. (繼承自 IDTSDesigntimeComponent100。) |
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DeleteExternalMetadataColumn | Deletes the external metadata column at the specified index from the collection of external metadata columns. (繼承自 IDTSDesigntimeComponent100。) |
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DeleteInput | Deletes an IDTSInput100 object from the IDTSInputCollection100 collection. (繼承自 IDTSDesigntimeComponent100。) |
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DeleteOutput | Deletes an IDTSOutput100 object from the IDTSOutputCollection100 collection. (繼承自 IDTSDesigntimeComponent100。) |
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DeleteOutputColumn | Deletes an IDTSOutputColumn100 object from the IDTSOutputColumnCollection100 collection. (繼承自 IDTSDesigntimeComponent100。) |
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DescribeRedirectedErrorCode | Returns the description of the specified error code. (繼承自 IDTSDesigntimeComponent100。) |
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GetEnumerationCollection | Returns the IDTSFriendlyEnumCollection100 of a component. (繼承自 IDTSDesigntimeComponent100。) |
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InsertExternalMetadataColumnAt | Inserts a new external metadata column into the collection of external metadata columns at the specified index. (繼承自 IDTSDesigntimeComponent100。) |
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InsertInput | Adds an IDTSInput100 object to the IDTSInputCollection100. (繼承自 IDTSDesigntimeComponent100。) |
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InsertOutput | Adds a new IDTSOutput100 object. (繼承自 IDTSDesigntimeComponent100。) |
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InsertOutputColumnAt | Creates a new IDTSOutputColumn100 object and inserts it into the IDTSOutputColumnCollection100. (繼承自 IDTSDesigntimeComponent100。) |
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MapInputColumn | Establishes a relationship between an input column and a corresponding external metadata column. (繼承自 IDTSDesigntimeComponent100。) |
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MapOutputColumn | Establishes a relationship between an output column and a corresponding external metadata column. (繼承自 IDTSDesigntimeComponent100。) |
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OnDeletingInputColumn | Called when deleting an IDTSInputColumn100 object from the IDTSInputColumnCollection100. (繼承自 IDTSDesigntimeComponent100。) |
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OnInputPathAttached | Called when an IDTSInput100 object is connected to another component through the IDTSPath100 interface. (繼承自 IDTSDesigntimeComponent100。) |
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OnInputPathDetached | Called when an IDTSPath100 object that contains the specified IDTSInput100 object is deleted. (繼承自 IDTSDesigntimeComponent100。) |
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OnOutputPathAttached | Called when an IDTSOutput100 object of the component is attached to a downstream component. (繼承自 IDTSDesigntimeComponent100。) |
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ProvideComponentProperties | Initializes the ComponentMetaData of the component when a component is first added to the data flow task. (繼承自 IDTSDesigntimeComponent100。) |
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ReinitializeMetaData | Fixes any errors identified during design-time validation that result in the component returning VS_NEEDSNEWMETADATA. (繼承自 IDTSDesigntimeComponent100。) |
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ReleaseConnections | Frees the connections established during AcquireConnections at either design time or run time. (繼承自 IDTSDesigntimeComponent100。) |
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SetComponentProperty | Assigns a value to an IDTSCustomProperty100 of a component. (繼承自 IDTSDesigntimeComponent100。) |
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SetExternalMetadataColumnDataTypeProperties | Sets the data type properties of the specified external metadata column. (繼承自 IDTSDesigntimeComponent100。) |
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SetExternalMetadataColumnProperty | Sets an individual property of an external metadata column. (繼承自 IDTSDesigntimeComponent100。) |
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SetInputColumnProperty | Assigns a value to the IDTSCustomProperty100 of an IDTSInputColumn100 object. (繼承自 IDTSDesigntimeComponent100。) |
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SetInputProperty | Assigns a value to the IDTSCustomProperty100 of an IDTSInput100 object. (繼承自 IDTSDesigntimeComponent100。) |
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SetOutputColumnDataTypeProperties | Sets the data type properties of an IDTSOutputColumn100 object. (繼承自 IDTSDesigntimeComponent100。) |
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SetOutputColumnProperty | Sets the value of an IDTSCustomProperty100 for an IDTSOutputColumn100 object. (繼承自 IDTSDesigntimeComponent100。) |
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SetOutputProperty | Sets the value of an IDTSCustomProperty100 on an IDTSOutput100 object. (繼承自 IDTSDesigntimeComponent100。) |
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SetUsageType | Creates an IDTSInputColumn100 object in the IDTSInputColumnCollection100 of the component and sets the UsageType property of the column. (繼承自 IDTSDesigntimeComponent100。) |
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Validate | Verifies that the component is correctly configured. (繼承自 IDTSDesigntimeComponent100。) |
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