DataGridViewCellCollection

Namespace: Wisej.Web

Assembly: Wisej.Framework (3.2.0.0)

• BaseCollection

  • DataGridViewCellCollection

Represents a collection of cells in a DataGridViewRow.

public class DataGridViewCellCollection : BaseCollection, IList, IList<DataGridViewCell>, ICollection<DataGridViewCell>, IEnumerable<DataGridViewCell>

Public Class DataGridViewCellCollection
    Inherits BaseCollection
    Implements IList, IList(Of DataGridViewCell), ICollection(Of DataGridViewCell), IEnumerable(Of DataGridViewCell)

Constructors

DataGridViewCellCollection(row)

Initializes a new instance of the DataGridViewCellCollection class.

Properties

Item(column)

DataGridViewCell: Returns or sets the cell contained in the specified column .

Throws:

• ArgumentNullException The specified value when setting this property is null; or column is null.

• InvalidOperationException The specified cell when setting this property already belongs to a DataGridView control, or the specified cell when setting this property already belongs to a DataGridViewRow

• ArgumentNullException column is null.

• ArgumentException The specified column does not belong to the same DataGridView that owns the cells.

• ArgumentOutOfRangeException The index of the specified column is less than 0 or is equal to or greater than the number of cells in the collection.

DataGridViewCell: Returns or sets the cell at the provided index location.

Throws:

• ArgumentNullException The specified value when setting this property is null.

• InvalidOperationException The specified cell when setting this property already belongs to a DataGridView control, or the specified cell when setting this property already belongs to a DataGridViewRow.

• ArgumentOutOfRangeException index is less than 0 or index is equal to or greater than the number of cells in the collection.

DataGridViewCell: Returns or sets the cell in the column with the provided name.

Throws:

• ArgumentException columnName does not match the name of any columns in the control.

• ArgumentNullException The specified value when setting this property is null; or columnName is null.

• InvalidOperationException The specified cell when setting this property already belongs to a DataGridView control, or the specified cell when setting this property already belongs to a DataGridViewRow.

Methods

Adds a cell to the collection.

Returns: Int32. The position in which to insert the new element.

Throws:

• InvalidOperationException The row that owns this DataGridViewCellCollection already belongs to a DataGridView control, or cell already belongs to a DataGridViewRow.

Adds an array of cells to the collection.

Throws:

• ArgumentNullException cells is null.

• InvalidOperationException The row that owns this DataGridViewCellCollection already belongs to a DataGridView control, or at least one value in cells is null, or at least one cell in cells already belongs to a DataGridViewRow, or at least two values in cells are references to the same DataGridViewCell.

Adds an array of cells to the collection.

Throws:

• ArgumentNullException cells is null.

• InvalidOperationException The row that owns this DataGridViewCellCollection already belongs to a DataGridView control, or at least one value in cells is null, or at least one cell in cells already belongs to a DataGridViewRow, or at least two values in cells are references to the same DataGridViewCell.

Clears all cells from the collection.

Throws:

• InvalidOperationException The row that owns this DataGridViewCellCollection already belongs to a DataGridView control.

Determines whether the specified cell is contained in the collection.

Returns: Boolean. true if cell is in the collection; otherwise, false.

Copies the entire collection of cells into an array at a specified location within the array.

Returns the index of the specified cell.

Returns: Int32. The zero-based index of the value of cell parameter, if it is found in the collection; otherwise, -1.

Inserts a cell into the collection at the specified index.

Throws:

• InvalidOperationException The row that owns this DataGridViewCellCollection already belongs to a DataGridView control, or cell already belongs to a DataGridViewRow.

Removes the specified cell from the collection.

Throws:

• InvalidOperationException The row that owns this DataGridViewCellCollection already belongs to a DataGridView control.

• ArgumentException cell could not be found in the collection.

Removes the cell at the specified index.

Throws:

• InvalidOperationException The row that owns this DataGridViewCellCollection already belongs to a DataGridView control.

Events

CollectionChangeEventHandler Fired when the collection changes.