René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"String functions startswith and endswith don't work properly with apostrophe","articleBody":"I tried different escape sequences, no one work.\nLinqToQuerystringFilteringSample also don't allow search by apostrophe, crashes with exception.\n\nSimple test (nunit)\n        [Test]\n        [TestCase(\"\\'\", Result = 1)]\n        [TestCase(\"\\\\'\", Result = 1)]\n        [TestCase(\"''''\", Result = 1)]\n        [TestCase(\"''\", Result = 1)]\n        [TestCase(\"\\\"\", Result = 1)]\n        public int QueryWithApostrophe(string query)\n        {\n            var data = new Data[] { new Data(\"'hello\"), new Data(\"one\"), new Data(\"two\"), new Data(\"three\") };\n\n```\n        var result = data.AsQueryable().LinqToQuerystring(typeof(Data), \"?$filter=startswith(tolower(Title),tolower('\" + query + \"')) eq true\");\n\n        return (result as IEnumerable\u003cData\u003e).Count();\n    }\n```\n","author":{"url":"https://github.com/vkagamlyk","@type":"Person","name":"vkagamlyk"},"datePublished":"2015-07-17T15:31:19.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/60/LinqToQuerystring/issues/60"}