DataColumnMappingCollection::Contains Method (String^)

 

Gets a value indicating whether a DataColumnMapping object with the given source column name exists in the collection.

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

public:
virtual bool Contains(
	String^ value
) sealed

Parameters

value
Type: System::String^

The case-sensitive source column name of the DataColumnMapping object.

Return Value

Type: System::Boolean

true if collection contains a DataColumnMapping object with the specified source column name; otherwise, false.

The following example searches for a DataColumnMapping object with the given source column name within a DataColumnMappingCollection collection. If the DataColumnMapping exists, the example displays the name and the index of the mapping. If the mapping does not exist, the example displays an error. 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
Available since 1.1
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