String.Replace使用设置无法正常工作

Question

I have a string.replace method as follows:

SomeString.Replace("stringvar", Settings.Default.stringvarsetting);

The substring "stringvar" of SomeString is not changed to the default value of the setting stringvarsetting . However "stringvar" can be found in SomeString , as SomeString.Contains("stringvar") returns 'true'.

Is there an alternate method to replace that I am supposed to be using in this situation? If not, how else can I solve my problem?

Answer 1

For the effect you require, you need to do:

SomeString = SomeString.Replace("stringvar", Settings.Default.stringvarsetting);

Thus, string.Replace does not replace the value of the variable. You have to specify that.

Answer 2

使用此代码，基本上您不会保留结果字符串：

SomeString = SomeString.Replace("stringvar", Settings.Default.stringvarsetting);