ValidationHintBaseDefaultProperties.ShowIcon Property

Gets or sets whether or not this ValidationHint should display a glyph within its hint.

Namespace: DevExpress.Utils.VisualEffects

Assembly: DevExpress.Utils.v21.2.dll

NuGet Packages: DevExpress.Utils, DevExpress.Win.Design, DevExpress.Wpf.Core

Declaration

C#

[Browsable(false)]
[DXCategory("Appearance")]
[EditorBrowsable(EditorBrowsableState.Never)]
public DefaultBoolean ShowIcon { get; set; }

VB.NET

<Browsable(False)>
<EditorBrowsable(EditorBrowsableState.Never)>
<DXCategory("Appearance")>
Public Property ShowIcon As DefaultBoolean

Property Value

Type	Default	Description
DefaultBoolean	Default	A DefaultBoolean enumerator value that specifies whether or not this ValidationHint should display a glyph within its hint.

Available values:

Name	Description
True	true. DefaultBoolean.True has a constant value of 0, while the standard true value corresponds to a value of 1. In Visual Basic, do not use implicit conversion of Boolean values to DefaultBoolean, and vice versa, as the conversion may produce incorrect results.
False	false. DefaultBoolean.False has a constant value of 1, while the standard false value corresponds to a value of 0. In Visual Basic, do not use implicit conversion of Boolean values to DefaultBoolean, and vice versa, as the conversion may produce incorrect results.
Default	The default behavior determined by the control’s logic.

Remarks

,A hint, displayed by a ValidationHint object if the ValidationHintBaseDefaultProperties.ShowHint property allows it, can display an image and text string. To assign an image, use any of the following properties.

• ValidationHintBaseDefaultProperties.IconType - allows you to choose one of the predefined images for each validation state.
• ValidationHintBaseDefaultProperties.Icon - stores a constant image that will be shown regardless of the currently applied application skin.
• ValidationHintBaseDefaultProperties.ImageUri - stores a context-dependent image that changes depending on the currently applied skin (see the Image Gallery and Context-Dependent Images article).

Any of these images can be disabled by setting the ShowIcon property to false.

If the ShowIcon property is not set to DefaultBoolean.Default, it overrides the global setting (the ValidationHintBaseProperties.ShowIcon property) for individual ValidationHint objects.