06 2016 档案
摘要:Console.WriteLine("Name:{0},Value:{0:D}", enumData.GetValue(i)); Name:Black,Value:0Name:DarkBlue,Value:1Name:DarkGreen,Value:2Name:DarkCyan,Value:3Nam
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摘要:Array enumData = Enum.GetValues(e.GetType()); Console.WriteLine("This enum has {0} members.", enumData.Length); for (int i = 0; i < enumData.Length; i
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摘要:Enum.GetUnderlyingType(obj.GetType())获取保存枚举值的数据类型;
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摘要:out输出,在调用函数中声明,在被调用函数中赋值; ref在调用函数中赋值,后调用; params修饰符,static double CalculateAverage(params[] values)可以带数组作为参数; 可选参数,调用者不必指定不必要的参数,而要使用这些参数的默认值,可选参数必须编
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摘要:Console.WriteLine(linq.GetType().Name); WhereArrayIterator`1 Console.WriteLine(linq.GetType().NameSpace); System.Linq
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摘要:private var a = 10; var 不能用于字段数据; var int; int =10; var 不能先声明后赋值;
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摘要:static void Main(string[] args) { byte b1 = 100; byte b2 = 250; //Checked try { byte sum = checked ((byte) Add(b1, b2)); Console.WriteLine(sum); Conso
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摘要:StringBuilder sb=new StringBuilder(); sb.AppendLine("The world is fair and wonderful.Everything depend on myself"); sb.AppendLine("Stay focused and ke
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摘要:string str="The key factors are \"focus\" and \"perseverance\""; string str = "All finished.\n\n\n\n \a"; string str = @"This world is fairand everyth
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摘要:BigInteger bi=Bigger.Parse("999999999999999999999999999999999999999999999999999999999999999999999999999999"); Console.WriteLine(bi); Console.WriteLine
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摘要:IsWhiteSpace(String, Int32) 指示指定字符串中位于指定位置处的字符是否属于空格类别。 TimeSpan TimeSpan ts=new TimeSpan(4,30,0); Console.WriteLine(ts); Console.WriteLine(ts.Subtrac
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