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V24.1

HtmlContentControl.ForEach(Action<DxHtmlElement>, Predicate<DxHtmlElement>) Method

Performs an action on all or specific HTML elements.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.XtraEditors.v24.1.dll

NuGet Package: DevExpress.Win.Navigation

Declaration

public void ForEach(
    Action<DxHtmlElement> action,
    Predicate<DxHtmlElement> predicate = null
)

Parameters

Name Type Description
action Action<DxHtmlElement>

An action to perform on HTML elements.

Optional Parameters

Name Type Default Description
predicate Predicate<DxHtmlElement> null

An optional parameter that specifies a condition to narrow the set of target items.

Remarks

The action parameter specifies an operation to execute on target HTML elements.

The optional predicate parameter allows you to specify a condition that selects target HTML elements. If the predicate parameter is missing, the action is performed against all HTML elements.

The following code sets a background color for elements that belong to the ‘button’ class:

htmlContentControl.ForEach(x => x.Style.SetBackgroundColor(Color.Cornsilk), x => x.ClassName.Contains("button"));
See Also