ishghandle's undocumented input parameter
The built-in function ishghandle accepts a second input argument with the expected handle type.
The built-in function ishghandle accepts a second input argument with the expected handle type.
A demo GUI that shows the effects of using different look-and-feels, including the JTatoo library, is presented.
Some HG functions also accept inputs parameters in a struct fields rather than the normal P-V pairs format.
HG behaviors are an important aspect of Matlab graphics that enable custom control of handle functionality.