Control.ControlCollection.IndexOf(Control) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

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Retrieves the index of the specified control in the control collection.

public:
 int IndexOf(System::Windows::Forms::Control ^ control);

public int IndexOf (System.Windows.Forms.Control control);

public int IndexOf (System.Windows.Forms.Control? control);

member this.IndexOf : System.Windows.Forms.Control -> int

Public Function IndexOf (control As Control) As Integer

Parameters

control: Control

The Control to locate in the collection.

Returns

Int32

A zero-based index value that represents the position of the specified Control in the Control.ControlCollection.

Remarks

If the control is not found in the collection, the IndexOf method return value is -1.

Applies to

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