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DataGrid.rowBookmark

Retrieves the bookmark associated with the row that offsets the topmost visible row by the specified number of rows.

Syntax

public Object rowBookmark( int displayRow )

Parameters

displayRow

The number of rows to offset the topmost visible row. A positive value identifies a subsequent row; a negative value identifies a previous row. The value 0 identifies the topmost visible row itself.

Exceptions

WFCInvalidArgumentException thrown if the DataGrid control is not bound or if displayRow does not reference a valid row.

Return Value

Returns the bookmark associated with the row at the specified offset.