从匹配单词c＃中删除字符串 [英] Remove string from match word c#

问题描述

从匹配单词C中删除字符串＃



for ex



string test =删除字符串匹配单词.......;



如果单词是来自然后从中删除字符串所有字符串删除其余的

解决方案

试试这个

  string  test =  从匹配字中删除字符串.......< /跨度>; 
  int  index1 = test.IndexOf（ 从）; 
  if （index1！= -1）
 {
  string  result2 = test.Remove（index1）; 
} 
 其他 
 {
  //  < span class =code-comment>fromnot found  
} 

string test =从匹配字中删除字符串.......;



//首先我们得到指数



int index = test.indexof（from）;



test = test.substring（0，index）

< pre lang =cs> string test = 删除来自匹配词的字符串.......;
int index = test.IndexOf（ 从）;
int l = test.Length;
test = test.Substring（index + 4）;

Remove string from match word C#

for ex

string test="Remove string from match word.......";

if word is "from" then Remove string from " all string remove rest of all "

解决方案

Try this

string test="Remove string from match word.......";
int index1 = test.IndexOf("from");
if (index1 != -1)
{
    string result2 = test.Remove(index1);
}
else
{
  // "from" not found
}

string test="Remove string from match word.......";

// first we get the index of from

int index = test.indexof("from");

test = test.substring(0,index)

string test = "Remove string from match word.......";
      int index = test.IndexOf("from");
      int l = test.Length;
      test = test.Substring(index+4);

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