Delegate DataColumnButtonClickEvent

Callback invoked when a column's editor button is clicked; returns true if it changed value so the cell should be updated.

Namespace: Reportman.Drawing.Forms

Assembly: Reportman.Drawing.Forms.dll

Syntax

public delegate bool DataColumnButtonClickEvent(DataGridViewColumn ncolumn, ref object value)

Parameters

Type	Name	Description
DataGridViewColumn	ncolumn	Callback invoked when a column's editor button is clicked; returns true if it changed value so the cell should be updated.
object	value	Callback invoked when a column's editor button is clicked; returns true if it changed value so the cell should be updated.

Returns

Type	Description
bool	Callback invoked when a column's editor button is clicked; returns true if it changed value so the cell should be updated.

Constructors

DataColumnButtonClickEvent(object, nint)

Declaration

public DataColumnButtonClickEvent(object @object, nint method)

Parameters

Type	Name	Description
object	object
nint	method

Methods

BeginInvoke(DataGridViewColumn, ref object, AsyncCallback, object)

Declaration

public virtual IAsyncResult BeginInvoke(DataGridViewColumn ncolumn, ref object value, AsyncCallback callback, object @object)

Parameters

Type	Name	Description
DataGridViewColumn	ncolumn
object	value
AsyncCallback	callback
object	object

Returns

Type	Description
IAsyncResult

EndInvoke(ref object, IAsyncResult)

Declaration

public virtual bool EndInvoke(ref object value, IAsyncResult result)

Parameters

Type	Name	Description
object	value
IAsyncResult	result

Returns

Type	Description
bool

Invoke(DataGridViewColumn, ref object)

Declaration

public virtual bool Invoke(DataGridViewColumn ncolumn, ref object value)

Parameters

Type	Name	Description
DataGridViewColumn	ncolumn
object	value

Returns

Type	Description
bool