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class TYPED_VARIANT [E_]
Summary
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An object holding values that may be picked from several effective types. A variant object could hold an integer, another a string, another a date.
Direct parents
Inherit list: REFERENCE, VARIANT
Overview
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Creation features
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Features
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  • out: STRING
    Create a new string containing terse printable representation of current object.
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out: STRING
effective function
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Create a new string containing terse printable representation of current object.
item: E_
writable attribute
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set_item (i: E_) assign item
effective procedure
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ensure
clear
effective procedure
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Reset item with the default value.