ig.excel.UnknownShape
Represents an unsupported shape which has been loaded from a workbook file.
Remarks
This class is used for round-tripping purposes, so unsupported shapes which have been loaded can be saved back out with the workbook. The class allows the unsupported shapes to be identified in shape collections so they can be removed. This shape will become obsolete in future versions when all shape types are supported.
Dependencies
jquery-1.4.4.js
infragistics.util.js
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clearUnknownData
- .clearUnknownData( );
Throws an exception because all data in an unknown shape is unknown, and clearing that data would leave no data with the shape.
Exceptions
Exception Description ig.InvalidOperationException This method is called on an UnknownShape instance.