Internet Direct (Indy) Version 9.0.2 Beta
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procedure SendXHDR(const AHeader: string; const AParam: string; AResponse: TStrings);
AHeader can be any of the following values:
SendXHDR is an extension to the NNTP protocol. The above headers are guaranteed to work as long as the server is RFC 1036-compliant.
The following headers may or may not work depending on the server configuration. Also, it should be noted that servers can and many do have local header definitions. If you know what these header designations are you can of course pass them in the AHeader argument.
The range of articles to be searched is specifies by the AParm argument. AParm must be in the following forms:
For example, if the following values of AParm would result in the corresponding action:
Note: Article numbers are transitory. This means that you may specify a range of article numbers, such as 1-5, and you may receive only articles 1,3 and 4. This does not mean you have done anything wrong. The missing articles may have been expired (removed from the server), or for some other reason not under your control have become unavailable.
The response(s) from the server are stored in AResponse. Note: You must have previously executed the SelectGroup command in order for this command to return a meaningful response.