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Internet Direct (Indy)
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TIdFTPRegParseList.CheckListing Method
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Internet Direct (Indy)
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Finds a registered parser class for a directory listing format.
function CheckListing(
AListing: TIdStrings;
const ASysDescript: String = '';
const ADetails: Boolean = True
): String; virtual;|
Parameters |
Description |
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AListing |
Text to examine. |
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ASysDescript |
System description for the response. Default value is '' (empty string). |
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ADetails |
Indicates if details are included in the directory listing format. Default value is True. |
String - Identifier for the directory listing parser used for the listing format.
CheckListing is a virtual String function used to find a registered parser class for the directory listing text passed in AListing.
CheckListing returns a string value with the identifier for the parser class that can handle the directory listing format in AListing. If a registered parser class cannot be located, the return value is an empty string ('').
Use CheckListParse to locate a parser class and to parse values into the structured directory listing.
Use ParseListing to text values into a structured directory listing using the parser class identifier retuened from the method.
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Internet Direct (Indy) version 10.1.5
Copyright © 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved. Website http://www.indyproject.org. Post feedback to the Indy Documentation newsgroup. |
Parameters