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Delegate KeyValidateEventHandler

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    Delegate KeyValidateEventHandler

    The delegate for handling the KeyValidate event.

    Namespace: Syncfusion.Windows.Forms.Tools
    Assembly: Syncfusion.Shared.Base.dll
    Syntax
    public delegate void KeyValidateEventHandler(object sender, KeyValidateEventArgs e);
    Parameters
    Type Name Description
    System.Object sender
    KeyValidateEventArgs e
    Remarks

    Refer to the KeyValidate event for more information.

    Constructors

    KeyValidateEventHandler(Object, IntPtr)

    Declaration
    public KeyValidateEventHandler(object object, IntPtr method)
    Parameters
    Type Name Description
    System.Object object
    System.IntPtr method

    Methods

    BeginInvoke(Object, KeyValidateEventArgs, AsyncCallback, Object)

    Declaration
    public virtual IAsyncResult BeginInvoke(object sender, KeyValidateEventArgs e, AsyncCallback callback, object object)
    Parameters
    Type Name Description
    System.Object sender
    KeyValidateEventArgs e
    System.AsyncCallback callback
    System.Object object
    Returns
    Type Description
    System.IAsyncResult

    EndInvoke(IAsyncResult)

    Declaration
    public virtual void EndInvoke(IAsyncResult result)
    Parameters
    Type Name Description
    System.IAsyncResult result

    Invoke(Object, KeyValidateEventArgs)

    Declaration
    public virtual void Invoke(object sender, KeyValidateEventArgs e)
    Parameters
    Type Name Description
    System.Object sender
    KeyValidateEventArgs e
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