DataTableMappingCollection.IndexOfDataSetTable(String) Method

Reference

Definition

Namespace:: System.Data.Common

Assemblies:: netstandard.dll, System.Data.Common.dll

Assembly:: System.Data.Common.dll

Assembly:: System.Data.dll

Assembly:: netstandard.dll

Source:: DataTableMappingCollection.cs

Source:: DataTableMappingCollection.cs

Source:: DataTableMappingCollection.cs

Important

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Gets the location of the DataTableMapping object with the specified DataSet table name.

public:
 int IndexOfDataSetTable(System::String ^ dataSetTable);

public int IndexOfDataSetTable(string? dataSetTable);

public int IndexOfDataSetTable(string dataSetTable);

member this.IndexOfDataSetTable : string -> int

Public Function IndexOfDataSetTable (dataSetTable As String) As Integer

Parameters

dataSetTable: String

The name, which is not case-sensitive, of the DataSet table to find.

Returns

Int32

The zero-based location of the DataTableMapping object with the given DataSet table name, or -1 if the DataTableMapping object does not exist in the collection.

Examples

The following example searches for a DataTableMapping within the collection. If the object exists, it is returned. The example assumes that a DataTableMappingCollection collection and a DataTableMapping object have been created.

public void FindDataTableMapping()
{
    // ...
    // create mappings and mapping
    // ...
    if (mappings.IndexOfDataSetTable("datacategories") != -1)
        mapping = mappings.GetByDataSetTable("datacategories");
}

Public Sub FindDataTableMapping()
    ' ...
    ' create mappings and mapping
    ' ...
    If mappings.IndexOfDataSetTable("datacategories") <> - 1 Then
        mapping = mappings.GetByDataSetTable("datacategories")
    End If
End Sub

Applies to

Tuote	Versiot
.NET	Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

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