THTTPHeader.IfModifiedSince property

Member of THTTPHeaderpublicIn unit HTTPDefs

If-Modified-Since header field value

Declaration

pascal

property IfModifiedSince: string index Ord(hhIfModifiedSince) read GetHeaderValue write SetHeaderValue;

Description

IfModifiedSince contains the If-Modified-Since header field value, which allows conditional requests. The server will only return the resource if it has been modified since the specified date.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.