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DataGridViewRowCancelEventArgs Class
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DataGridViewRowCancelEventArgs Class

Provides data for the UserDeletingRow event of a DataGridView.

System.Object
  System.EventArgs
    System.ComponentModel.CancelEventArgs
      System.Windows.Forms.DataGridViewRowCancelEventArgs

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public class DataGridViewRowCancelEventArgs : CancelEventArgs

The DataGridViewRowCancelEventArgs type exposes the following members.

  NameDescription
Public methodDataGridViewRowCancelEventArgsInitializes a new instance of the DataGridViewRowCancelEventArgs class.
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  NameDescription
Public propertyCancelGets or sets a value indicating whether the event should be canceled. (Inherited from CancelEventArgs.)
Public propertyRowGets the row that the user is deleting.
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  NameDescription
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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To cancel the deletion of a row in a UserDeletingRow event handler, set the Cancel property to true.

For more information about handling events, see Consuming Events.

The following code example illustrates the use of this type. This example is part of a larger example available in How to: Implement Virtual Mode in the Windows Forms DataGridView Control.

private void dataGridView1_UserDeletingRow(object sender,
    System.Windows.Forms.DataGridViewRowCancelEventArgs e)
{
    if (e.Row.Index < this.customers.Count)
    {
        // If the user has deleted an existing row, remove the  
        // corresponding Customer object from the data store. 
        this.customers.RemoveAt(e.Row.Index);
    }

    if (e.Row.Index == this.rowInEdit)
    {
        // If the user has deleted a newly created row, release 
        // the corresponding Customer object.  
        this.rowInEdit = -1;
        this.customerInEdit = null;
    }
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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