Console.WriteLine(string.Compare(a, c));//输出:0 //对null值的特殊处理 Console.WriteLine(string.Compare(null, null));//输出:0 Console.WriteLine(string.Compare(a, null));//输出:1 Console.WriteLine(string.Compare(null, a));//输出:-1 Console.ReadKey(); 第二种: 该方法是根据当前线程的语...
Thestrcasecmpfunction is a standard C library function designed for case-insensitive string comparison. It directly compares two strings without the need for custom logic, providing a straightforward and efficient approach. Code Example: #include<cstring>#include<iostream>#include<string>using std::cin...
The meaning of < 0, ==0 and > 0 is then consistent with the C run times.If the two strings are of different lengths, they are compared up to the length of the shortest one. If they are equal to that point, then the return value will indicate that the longer string is greater. ...
[Android.Runtime.Register("compareToIgnoreCase", "(Ljava/lang/String;)I", "")] public int CompareToIgnoreCase (string str); Parâmetros str String o String a ser comparado. Retornos Int32 um inteiro negativo, zero ou um inteiro positivo, pois a Cadeia de Caracteres especificada é maio...
InternalCompareString方法位extern方法,所以无法继续查看源码. 调用代码: 代码语言:javascript 复制 string a="aaa";string b="bbb";string c="aaa";//输出结果 0-代表相等 -1-代表在当前线程的语言文化的排序结果是a比b小 1-代表在当前线程的语言文化的排序结果是a比b大Console.WriteLine(string.Compare(a,b...
SORT_STRINGSORT //Treat punctuation the same as symbols. cchCount1 //lpString1指示的字符串长度,不包括终止的空字符。 lpString2 //指向要比较的第二个字符串的指针。 cchCount2 //lpString2指示的字符串长度,不包括终止的空字符。 返回值: 如果成功,则返回以下值之一。为了保持比较字符串的C运行时惯例,可...
Compare(String, String, Boolean) 比较两个指定的 String 对象,忽略或遵循其大小写,并返回一个整数,指示它们在排序顺序中的相对位置。 C# 复制 public static int Compare (string strA, string strB, bool ignoreCase); 参数 strA String 要比较的第一个字符串。 strB String 要比较的第二个字符串。
SORT_STRINGSORT //Treat punctuation the same as symbols. cchCount1 //lpString1指示的字符串长度,不包括终止的空字符。 lpString2 //指向要比较的第二个字符串的指针。 cchCount2 //lpString2指示的字符串长度,不包括终止的空字符。 返回值: 如果成功,则返回以下值之一。为了保持比较字符串的C运行时惯例,可...
{ // 0123456 String str1 = "MACHINE"; String str2 = "machine"; String str; int result; Console.WriteLine(); Console.WriteLine("str1 = '{0}', str2 = '{1}'", str1, str2); Console.WriteLine("Ignore case, Turkish culture:"); result = String.Compare(str1, 4, str2, 4, 2,...
{ // 0123456 String str1 = "MACHINE"; String str2 = "machine"; String str; int result; Console.WriteLine(); Console.WriteLine("str1 = '{0}', str2 = '{1}'", str1, str2); Console.WriteLine("Ignore case, Turkish culture:"); result = String.Compare(str1, 4, str2, 4, 2,...