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DataGridViewColumnCollection.RemoveAt(Int32) Method

  • Reference

Definition

Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll

Removes the column at the given index in the collection.

public:
 virtual void RemoveAt(int index);
public virtual void RemoveAt (int index);
abstract member RemoveAt : int -> unit
override this.RemoveAt : int -> unit
Public Overridable Sub RemoveAt (index As Integer)

Parameters

index
Int32

The index of the column to delete.

Exceptions

ArgumentOutOfRangeException

index is less than zero or greater than the number of columns in the control minus one.

InvalidOperationException

The associated DataGridView control is performing one of the following actions that temporarily prevents new columns from being added:

  • Selecting all cells in the control.

  • Clearing the selection.

  • Updating column DisplayIndex property values.

-or-

This method is being called from a handler for one of the following DataGridView events:

Remarks

To remove a column that is automatically generated when binding to a data source, call this method in a DataGridView.DataBindingComplete event handler.

Applies to

See also