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Form.AllowTransparency Property

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Definition

Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll
Source:
Form.cs
Source:
Form.cs
Source:
Form.cs

Gets or sets a value indicating whether the opacity of the form can be adjusted.

public:
 property bool AllowTransparency { bool get(); void set(bool value); };
[System.ComponentModel.Browsable(false)]
public bool AllowTransparency { get; set; }
[<System.ComponentModel.Browsable(false)>]
member this.AllowTransparency : bool with get, set
Public Property AllowTransparency As Boolean

Property Value

Boolean

true if the opacity of the form can be changed; otherwise, false.

Attributes
BrowsableAttribute

Remarks

This property is automatically set to true if the Opacity is changed. When the opacity of a form is set using the Opacity property, the form will layer objects on the form. If you set the AllowTransparency property to false the form will not be in layered mode which will improve the display performance of the form.

Applies to