Export (0) Print
Expand All

IColumnMappingCollection.RemoveAt Method (String)

Removes the IColumnMapping object with the specified SourceColumn name from the collection.

Namespace:  System.Data
Assembly:  System.Data (in System.Data.dll)

abstract RemoveAt : 
        sourceColumnName:string -> unit

Parameters

sourceColumnName
Type: System.String

The case-sensitive SourceColumn name.

ExceptionCondition
IndexOutOfRangeException

A DataColumnMapping object does not exist with the specified SourceColumn name.

The following example searches for an instance of the derived class, DataColumnMapping, with the given SourceColumn name within a DataColumnMappingCollection collection. If the DataColumnMapping exists, the mapping is removed. This example assumes that a DataColumnMappingCollection collection has been created.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
Show:
© 2015 Microsoft