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WindowsFormsApplicationBase.IsSingleInstance Property

Definition

Gets or sets a value that indicates whether this application is a single-instance application.

C#
protected bool IsSingleInstance { get; set; }

Property Value

True to indicate this application is a single-instance application; otherwise, False.

Remarks

The Run method uses this property to determine whether this application is a single-instance application.

Applies to

Продукт Версии
.NET Framework 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
Windows Desktop 5, 6, 7, 8, 9, 10

See also