📄 extension_dictionary_and_persistent_reactors_al_u05_c.htm
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<title>Extension Dictionary and Persistent Reactors [ACG]</title>
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<font face=Arial color=#003399 size=3><b> <a href="dxf_group_codes.htm">DXF Group Codes</a>
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<font face=Arial color=#003399 size=3><b><a href="advanced_dxf_issues_al_u05_c.htm"><img src=images/book2.gif border=0> Advanced DXF Issues</a>
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<font face=Arial color=#003399 size=3><b><img src=images/bk_space.gif border=0> <img src=images/book2.gif border=0> Extension Dictionary and Persistent Reactors
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<p><font face="MS Sans Serif,Arial" size=2>The extension dictionary is an optional sequence that stores the handle of a dictionary object that belongs to the current object, which in turn may contain entries. This facility allows attachment of arbitrary database objects to any database object. Any object or entity may have this section.
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<p><font face="MS Sans Serif,Arial" size=2>Persistent reactors are an optional sequence that stores object handles of objects registering themselves as reactors on the current object. Any object or entity may have this section.
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