foreach(varvalueincapitals.Values) Console.WriteLine(value); foreach(varkvpincapitals) Console.WriteLine($"Country:{kvp.Key}, Capital:{kvp.Value}"); 使用以下方法进行值查找:TryGetValue 当键不存在时,不要捕获异常,而是使用:TryGetValue if(capitals.TryGetValue("UK",outstringcapital)) Console.Write...
{varkey = keys[i];varvalue= dictionary[key];// 处理键值对} 使用以下方法进行值查找:TryGetValue 当键不存在时,不要捕获异常,而是使用:TryGetValue 点击查看代码 if(capitals.TryGetValue("UK",outstringcapital)) Console.WriteLine(capital);elseConsole.WriteLine("Key not found."); 字典容量和性能: 该...
stringy){returnstring.Equals(x,y,StringComparison.OrdinalIgnoreCase);}publicintGetHashCode(stringobj){returnobj.ToLowerInvariant().GetHashCode();}}publicclassProgram{publicstaticvoidMain(){vardictionary=newDictionary<string,string>(newCaseInsensitiveComparer());dictionary.Add...
For example, you can use the case-insensitive string comparers provided by the StringComparer class to create dictionaries with case-insensitive string keys. The capacity of a Dictionary<TKey, TValue> is the number of elements the Dictionary<TKey, TValue> can hold. As elements are added to ...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook case insensitive Acronyms case sensitivity This article is provided by FOLDOC - Free Online Dictionary of Computing (foldoc.org) Want to thank TFD for its existence?Tell a friend about us, add a link to this ...
C# dictionary keys case insensitive staticvoidTestDictionaryInSensitive() {try{varcomparer =StringComparer.OrdinalIgnoreCase; Dictionary<string,string> dic =newDictionary<string,string>(comparer); dic.Add("Hello","World"); dic.Add("hello","world");...
Who let Grandpa get up and sing? Everyone knows he has a tin ear. What was your first clue that Marie had a tin ear—the dog howling as soon as she started singing? 2. To be unable to recognize subtleties in language. Don't try to joke around with him—he has a tin ear and ca...
1. get off someone's case, Slang. to stop nagging or criticizing someone. 2. in any case, regardless of circumstances; anyhow. 3. in case, if it should happen that; if. 4. in case of, in the event of; if there should be. 5. on someone's case, Informal. nagging or crit...
try to outdo (through imitation), emulator Become animated, come to life, get worked up be filled with enthusiasm, animation, verve, spirit, nerve, animate Excel, excellence, excellent, most excellent, for excellence, excellently Shine, dazzle, sparkle, burst, flash, glitter, brilliant, bright...
KeyableByMixin mixin generator function: Adds ability to get the key from an attribute of the value object. Why yet another case-insensitive dictionary: We found that all previously existing case-insensitive dictionary packages on Pypi either had flaws, were not well maintained, or did not suppor...