ExtractTo structure
Sub properties
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ExtractTo structure
Sub properties |
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| acFileStorage component, as subproperty of AutoExtract structure.
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| type
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| TExtractTo = class(TPersistent)
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| published
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| property CreatePath: Boolean;
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| property ToplevelDir: TacSystemDirectory;
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| property Subdirectory: String;
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| end;
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| property ExtractTo: TExtractTo;
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| 1. If you would like to extract stored files to the Desktop — just make TopLevelDir property "sdDesktop". Leave SubDirectory string clean.
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| 2. If you would like to extract files to current directory, create subdirectory named, let's say, "plugins" and exctract files there — set ToplevelDir property as "sdCurrentDir" and assign SubDirectory property as "plugins" (SubDirectory := 'plugins'). If you would like to create this subdirectory automatically even if it's does not exists — set CreatePath property to True.
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| 3. If you would like to extract your files to non-system folder (for example, to "h:\databases\my own database\") then you don't need to use any toplevel directories, just set ToplevelDir property to "sdNone" and assign to SubDirectory "h:\databases\my own database" path. If you would like to create this subdirectory automatically even if it's does not exists — set CreatePath property to True.
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| You don't need to change anything from AutoExtract subproperties at run-time because of these auto extracting features used by acFileStorage on program startup only. You may set this property at design-time only, all run-time modifications will senseless.
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| GetSysDir and ExpandToRealPath functions.
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