ColumnSource Members
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Represents a source of columns.
The ColumnSource type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
AddKnownColumn | Overloaded. Adds a column to the list of known columns. |
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Clone | Clones a column source. |
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Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
.gif "Protected method") |
Finalize | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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ToString | Returns a String that represents the current Object. (Inherited from Object.) |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Affinity | Gets the affinity. |
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Alias | Gets the alias. |
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ExposedName | Gets the exposed name. |
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HasAlias | Gets whether this has an alias. |
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HasAmbiguousSchemaName | Gets whether this has an ambiguous schema name. |
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HasKnownColumns | Gets whether this has known columns. |
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IsCommonTableExpression | Gets whether this is a common table expression. |
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IsMemberOfWildcardExpansion | Gets whether this is a member of wildcard expansion. |
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IsVariable | Gets whether this is a variable source. |
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KnownColumns | Gets a list of known columns. |
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ShapeIsUnknown | Gets or sets whether shape is unknown. |
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TargetDescriptor | Gets the target descriptor. |
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