IAccessibleTableCell Interface Reference

This interface gives access to the cells of a two-dimensional table. More...

Inheritance diagram for IAccessibleTableCell:

Collaboration diagram for IAccessibleTableCell:

Properties
long	columnExtent [get]
	Returns the number of columns occupied by this cell accessible.
long	columnHeaderCells ([out, size_is(, *nColumnHeaderCells)] IUnknown cellAccessibles) [get]
	Returns the column headers as an array of cell accessibles.
long	columnIndex [get]
	Translates this cell accessible into the corresponding column index.
long	rowExtent [get]
	Returns the number of rows occupied by this cell accessible.
long	rowHeaderCells ([out, size_is(, *nRowHeaderCells)] IUnknown cellAccessibles) [get]
	Returns the row headers as an array of cell accessibles.
long	rowIndex [get]
	Translates this cell accessible into the corresponding row index.
boolean	isSelected [get]
	Returns a boolean value indicating whether this cell is selected.
boolean	rowColumnExtents ([out] long row,[out] long column,[out] long rowExtents,[out] long columnExtents) [get]
	Gets the row and column indexes and extents of this cell accessible and whether or not it is selected.
IUnknown	table [get]
	Returns a reference to the accessible of the containing table.

Additional Inherited Members
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Detailed Description

This interface gives access to the cells of a two-dimensional table.

Please also refer to the IAccessibleTable2 interface.

Definition at line 4710 of file iaccessible2.idl.

Property Documentation

columnExtent

long IAccessibleTableCell::columnExtent

get

Returns the number of columns occupied by this cell accessible.

The result is greater than 1 if the specified cell spans multiple columns.

Parameters

[out]

nColumnsSpanned

Returns the 1 based column extent of the specified cell.

Return values

S_OK

columnHeaderCells

long IAccessibleTableCell::columnHeaderCells([out, size_is(,*nColumnHeaderCells)] IUnknown cellAccessibles)

get

Returns the column headers as an array of cell accessibles.

Parameters

[out]	cellAccessibles	Pointer to an array of references to cell accessibles. The array is allocated by the server. The client must free it with CoTaskMemFree.
[out]	nColumnHeaderCells	The number of accessibles returned; the size of the returned array.

Return values

S_OK
S_FALSE	if there is no header, [out] values are NULL and 0 respectively

columnIndex

long IAccessibleTableCell::columnIndex

get

Translates this cell accessible into the corresponding column index.

Parameters

[out]

columnIndex

Returns the 0 based column index of the cell of the specified cell or the index of the first column if the cell spans multiple columns.

Return values

S_OK

isSelected

boolean IAccessibleTableCell::isSelected

get

Returns a boolean value indicating whether this cell is selected.

Parameters

[out]

isSelected

Returns TRUE if the specified cell is selected and FALSE otherwise.

Return values

S_OK

rowColumnExtents

boolean IAccessibleTableCell::rowColumnExtents([out] long row, [out] long column, [out] long rowExtents, [out] long columnExtents)

get

Gets the row and column indexes and extents of this cell accessible and whether or not it is selected.

This is a convenience function. It is not mandatory to implement it.

Parameters

[out]	row	0 based row index.
[out]	column	0 based column index.
[out]	rowExtents	Number of cells spanned by this cell in this row.
[out]	columnExtents	Number of cells spanned by this cell in this column.
[out]	isSelected	Indicates if the specified cell is selected.

Return values

S_OK

rowExtent

long IAccessibleTableCell::rowExtent

get

Returns the number of rows occupied by this cell accessible.

Parameters

[out]

nRowsSpanned

Returns the row extent of the specified cell.

Return values

S_OK

rowHeaderCells

long IAccessibleTableCell::rowHeaderCells([out, size_is(,*nRowHeaderCells)] IUnknown cellAccessibles)

get

Returns the row headers as an array of cell accessibles.

Parameters

[out]	cellAccessibles	Pointer to an array of references to cell accessibles. The array is allocated by the server. The client must free it with CoTaskMemFree.
[out]	nRowHeaderCells	The number of accessibles returned; the size of the returned array.

Return values

S_OK
S_FALSE	if there is no header, [out] values are NULL and 0 respectively

rowIndex

long IAccessibleTableCell::rowIndex

get

Translates this cell accessible into the corresponding row index.

Parameters

[out]

rowIndex

Returns the 0 based row index of the specified cell or the index of the first row if the cell spans multiple rows.

Return values

S_OK

table

IUnknown IAccessibleTableCell::table

get

Returns a reference to the accessible of the containing table.

Parameters

[out]

table

Returns a reference to the IUnknown of the containing table.

Return values

S_OK

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The documentation for this interface was generated from the following file:

• sdk/include/wine/iaccessible2.idl