DataColumnMappingCollection::Contains Method (String^)
.NET Framework (current version)
Gets a value indicating whether a DataColumnMapping object with the given source column name exists in the collection.
Assembly: System.Data (in System.Data.dll)
Parameters
- value
-
Type:
System::String^
The case-sensitive source column name of the DataColumnMapping object.
Return Value
Type: System::Booleantrue 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.
.NET Framework
Available since 1.1
Available since 1.1
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