<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">try <span style="color: rgb(209, 47, 27); font-family: Menlo; font-size: 14px; background-color: rgb(255, 255, 255);" class="">"\u{1b}"</span><div class=""><font color="#d12f1b" face="Menlo" class=""><span style="font-size: 14px; background-color: rgb(255, 255, 255);" class=""><br class=""></span></font><div class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); font-family: 'Lucida Grande'; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">--<br class="">C. Keith Ray<br class="">Senior Software Engineer / Trainer / Agile Coach<br class="">* <a href="http://www.thirdfoundationsw.com/keith_ray_resume_2014_long.pdf" class="">http://www.thirdfoundationsw.com/keith_ray_resume_2014_long.pdf</a><br class=""></div><div style="color: rgb(0, 0, 0); font-family: 'Lucida Grande'; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><br class=""></div></div><br class="Apple-interchange-newline">
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<br class=""><div style=""><blockquote type="cite" class=""><div class="">On Nov 2, 2017, at 8:39 AM, 李某某 via swift-users <<a href="mailto:swift-users@swift.org" class="">swift-users@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">With Objective-C I can simple make it.<br class="">[button setKeyEquivalent:"\E"];<br class=""><br class="">However swift doesn’t allow me to do that.<br class="">button.keyEquivalent = "\E"<br class="">Then I got "Invalid escape sequence in literal".<br class=""><br class="">Is there any solution?<br class="">_______________________________________________<br class="">swift-users mailing list<br class=""><a href="mailto:swift-users@swift.org" class="">swift-users@swift.org</a><br class="">https://lists.swift.org/mailman/listinfo/swift-users<br class=""></div></div></blockquote></div><br class=""></div></body></html>