MT4智能交易编程教程-StringReplace函数

MT4智能交易

MT4智能交易编程教程-StringReplace函数

1. int  StringReplace(
   
2.    string&         str,              // the string in which substrings will be replaced
   
3.    const string    find,             // the searched substring
   
4.    const string    replacement       // the substring that will be inserted to the found positions
   
5.    );
   

复制代码

示例：

1. string text="The quick brown fox jumped over the lazy dog.";
   
2.   int replaced=StringReplace(text,"quick","slow");
   
3.   replaced+=StringReplace(text,"brown","black");
   
4.   replaced+=StringReplace(text,"fox","bear");
   
5.   Print("Replaced: ", replaced,". Result=",text);
   
6.   
   
7. //  Result
   
8. //  Replaced: 3. Result=The slow black bear jumped over the lazy dog.
   
9. //

复制代码