EditorButtonCollection.IndexOf(EditorButton) Method

Gets the position of the specified button in the current button collection.

Namespace: DevExpress.XtraEditors.Controls

Assembly: DevExpress.XtraEditors.v19.2.dll

Declaration

C#

public virtual int IndexOf(
    EditorButton button
)

VB.NET

Public Overridable Function IndexOf(
    button As EditorButton
) As Integer

Parameters

Name	Type	Description
button	EditorButton	The EditorButton object to locate in the collection.

Returns

Type	Description
Int32	The zero-based index of the button in the collection.

Remarks

The IndexOf method returns the position of the specified button in the current button collection. If the button does not belong to the collection, the function returns -1.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the IndexOf(EditorButton) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

custom-editor-how-to-implement-the-windows-explorer-search-editor-e4059/CS/SearchButton/SearchButtonEdit/SearchButtonEditPainter.cs#L17

if ((ri != null) && (ri.ButtonSearchIndex == ri.Buttons.IndexOf(info.Button)) && (ri.IsEditValueNull(viewInfo.EditValue)))
{

buttonedit-how-to-use-different-images-for-buttons-in-different-states-t538328/CS/ButtonEditImages/Custom Editor/CustomEditorButtonObjectInfoArgs.cs#L54

case ObjectState.Hot:
    SetImage(item, "hovered_btn" + item.Buttons.IndexOf(Button));
    break;

a-custom-editor-that-allows-editing-an-images-filename-and-behaves-like-imageedit-e2004/CS/CustomImageEdit/CustomImageEdit.cs#L91

{
    return Properties.LoadButtonIndex >= 0 && Properties.Buttons.IndexOf(buttonInfo.Button) == Properties.LoadButtonIndex;
}

VB.NET

custom-editor-how-to-implement-the-windows-explorer-search-editor-e4059/VB/SearchButton/SearchButtonEdit/SearchButtonEditPainter.vb#L15

If (ri IsNot Nothing) AndAlso (ri.ButtonSearchIndex = ri.Buttons.IndexOf(info.Button)) AndAlso (ri.IsEditValueNull(viewInfo.EditValue)) Then
    DrawImage(info)

buttonedit-how-to-use-different-images-for-buttons-in-different-states-t538328/VB/ButtonEditImages/Custom Editor/CustomEditorButtonObjectInfoArgs.vb#L62

Case ObjectState.Hot
    SetImage(item, "hovered_btn" & item.Buttons.IndexOf(Button))
Case ObjectState.Pressed Or ObjectState.Hot, ObjectState.Pressed

a-custom-editor-that-allows-editing-an-images-filename-and-behaves-like-imageedit-e2004/VB/CustomImageEdit/CustomImageEdit.vb#L106

Protected Overridable Function IsLoadButton(ByVal buttonInfo As EditorButtonObjectInfoArgs) As Boolean
    Return Properties.LoadButtonIndex >= 0 AndAlso Properties.Buttons.IndexOf(buttonInfo.Button) = Properties.LoadButtonIndex
End Function