DataSet.CaseSensitive Property

Reference

Definition

Namespace:: System.Data

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

Assembly:: System.Data.Common.dll

Assembly:: System.Data.dll

Assembly:: netstandard.dll

Source:: DataSet.cs

Source:: DataSet.cs

Source:: DataSet.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets a value indicating whether string comparisons within DataTable objects are case-sensitive.

public:
 property bool CaseSensitive { bool get(); void set(bool value); };

public bool CaseSensitive { get; set; }

[System.Data.DataSysDescription("DataSetCaseSensitiveDescr")]
public bool CaseSensitive { get; set; }

member this.CaseSensitive : bool with get, set

[<System.Data.DataSysDescription("DataSetCaseSensitiveDescr")>]
member this.CaseSensitive : bool with get, set

Public Property CaseSensitive As Boolean

Property Value

Boolean

true if string comparisons are case-sensitive; otherwise, false. The default is false.

Attributes: DataSysDescriptionAttribute

Examples

The following example toggles the CaseSensitive property.

DataSet1.CaseSensitive = DataSet1.CaseSensitive Xor True

Remarks

The CaseSensitive property affects how sorting, searching, and filtering operations are performed on each DataTable object contained in a DataSet when using the Select method.

By default, setting the CaseSensitive property for a DataSet also sets the CaseSensitive property of each associated DataTable to the same value.

Applies to

Продукт	Версии
.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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