The ColumnSelection type exposes the following members.
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Constructors
Name | Description | |
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ColumnSelection(String) |
Defines the selection by a column search expression.
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ColumnSelection(IEnumerable DataColumnSignature ) |
Defines the selection as a fixed set of columns.
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Methods
Name | Description | |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) | |
GetColumns |
Returns the columns in the reader that matches this selection.
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GetType | Gets the Type of the current instance. (Inherited from Object.) | |
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
Properties
Name | Description | |
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DataColumnSignatures |
Gets the signatures.
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Expression |
Gets the expression that selects columns. Returns string.empty if no expression is set.
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See Also