{"id":288,"date":"2008-05-12T20:01:06","date_gmt":"2008-05-12T20:01:06","guid":{"rendered":"http:\/\/6teen.ru\/?p=42"},"modified":"2008-05-12T20:01:06","modified_gmt":"2008-05-12T20:01:06","slug":"1024","status":"publish","type":"post","link":"http:\/\/pblog.ru\/lab\/?p=288","title":{"rendered":"TMemoryStream"},"content":{"rendered":"<p>TMemoryStream<br \/>\n<!--more--><\/p>\n<pre class=\"alt2\" style=\"margin:0px; padding:6px; border:1px inset; width:580px; height:320px; overflow:auto\"><div>TMemoryStream\n\n\u0414\u0443\u043c\u0430\u0439\u0442\u0435 \u043e \u043f\u043e\u0442\u043e\u043a\u0435 \u043f\u0430\u043c\u044f\u0442\u0438 \u043a\u0430\u043a \u043e \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u043c \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 \u0444\u0430\u0439\u043b\u0435. \u041a\u043e\u043c\u0430\u043d\u0434\u044b \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u043f\u043e\u0442\u043e\u043a\u043e\u043c \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u0445\u043e\u0436\u0438 \u043d\u0430 \u043a\u043e\u043c\u0430\u043d\u0434\u044b \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u0444\u0430\u0439\u043b\u0430\u043c\u0438. (\u0412 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u044d\u0442\u043e \u0431\u043b\u0438\u0436\u0435 \u043a \u043a\u043e\u043c\u0430\u043d\u0434\u0435 blockwrite.)\n\n\u0412\u043e\u0442 \"\u043c\u0435\u0434\u043b\u0435\u043d\u043d\u044b\u0439\" \u043f\u0443\u0442\u044c \u0437\u0430\u043f\u0438\u0441\u0438 \u0441\u0442\u0440\u043e\u043a\u0438 \u0432 \u043f\u043e\u0442\u043e\u043a:\n\nfor i := 1 to Length(s) do\nmemstream.Write(s<i>, 1);\n\n\u0414\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u0434 \u043f\u0438\u0448\u0435\u0442 \u0437\u0430 \u043e\u0434\u0438\u043d \u043f\u0440\u043e\u0445\u043e\u0434 \u043e\u0434\u0438\u043d \u0441\u0438\u043c\u0432\u043e\u043b \u0441\u0442\u0440\u043e\u043a\u0438. \u041f\u0440\u043e\u0441\u0442\u043e \u0438 \u043b\u0435\u0433\u043a\u043e \u0434\u043b\u044f \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u044f, \u043d\u043e \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u043e \u0432 \u0440\u0430\u0431\u043e\u0442\u0435. \u0414\u043b\u044f \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 \u043c\u043e\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0442\u0430\u043a:\n\nmemstream.Write(s[1], Length(s));\n\n\u0414\u0432\u0435 \u0441\u0442\u0440\u043e\u0447\u043a\u0438 \u0434\u0435\u043b\u0430\u044e\u0442 \u0442\u043e \u0436\u0435 \u0441\u0430\u043c\u043e\u0435, \u043e\u043d\u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u044e\u0442 \u0441\u0438\u043c\u0432\u043e\u043b\u044b \u0432 \u043f\u043e\u0442\u043e\u043a. \u0415\u0441\u043b\u0438 \u0432\u044b \u043d\u0435 \u0434\u0435\u043b\u0430\u043b\u0438 \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0439 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0433\u043e \u043a\u0443\u0440\u0441\u043e\u0440\u0430 \u043f\u043e\u0442\u043e\u043a\u0430 (seek), \u0441\u0438\u043c\u0432\u043e\u043b\u044b \u043f\u0440\u043e\u0441\u0442\u043e \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0432 \u043a\u043e\u043d\u0435\u0446.\n\n\u0422\u0435\u043f\u0435\u0440\u044c, \u0434\u043b\u044f \u0441\u043e\u0431\u043b\u044e\u0434\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0430 \u043a\u0430\u0440\u0435\u0442\u043a\u0438, \u0432\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0442\u044c \u044d\u0442\u0438 \u0441\u043f\u0435\u0446\u0441\u0438\u043c\u0432\u043e\u043b\u044b \u0441\u0430\u043c\u0438:\n\nmemstream.Write(#13, 1);\nmemstream.Write(#10, 1);\n\n\u0418\u043b\u0438 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u0438\u0437\u043e\u0449\u0440\u0435\u043d\u043d\u044b\u0439 \u043c\u0435\u0442\u043e\u0434:\n\nprocedure StreamWriteStr(var ms: TMemoryStream; s: string);\nbegin\nms.Write(s[1], Length(s));\nend;\n\nprocedure StreamWriteLnStr(var ms: TMemoryStream; s: string);\nbegin\nStreamWriteStr(ms, s + #13#10);\nend;\n\n\u0422\u0430\u043a\u0436\u0435, \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u043a\u043b\u0430\u0441\u0441-\u043f\u043e\u0442\u043e\u043c\u043e\u043a TMemoryStream, \u0441 \u043c\u0435\u0442\u043e\u0434\u043e\u043c \u0437\u0430\u043f\u0438\u0441\u0438 \u0441\u0442\u0440\u043e\u043a.\n<\/div><\/pre>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>TMemoryStream<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[444,454],"tags":[584],"_links":{"self":[{"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/posts\/288"}],"collection":[{"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=288"}],"version-history":[{"count":0,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=\/wp\/v2\/posts\/288\/revisions"}],"wp:attachment":[{"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=288"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/pblog.ru\/lab\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}