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Chapter 9: Using Graphical Views
Graphical Notation
The following symbols are used by Understand 2.0 to represent
various language constructs.
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Most entities (such as functions and other program units) are
shown in rectangles.
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Files and system-level entities are shown as double-bordered
rounded rectangles.
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Classes and types are shown in flattened hexagons.
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Unknown or unresolved entities are drawn with dashed outlines.
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Oval denotes a variable.
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A slash through a variable means it is a constant.
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Other shapes are language-specific.
Understand 2.0 User Guide and Reference Manual