string function that finds substring within string

  • Thread starter Thread starter vaughn
  • Start date Start date
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vaughn

Is there some function that will return a boolean if a certain substring is
inside another string(eg. Is "name" inside 'My name is")? And if it finds
the substring, will it tell me in what position?

Thanks.
 
hi vaughn,

string MyString = "My name is";
int pos = MyString.IndexOf("name");

if "name" not found, pos will be -1 else the actual index.

regards,
 
vaughn said:
Is there some function that will return a boolean if a certain substring is
inside another string(eg. Is "name" inside 'My name is")? And if it finds
the substring, will it tell me in what position?

Thanks.
Click to expand...

string test = "abcDEF";

if (test.LastIndexOf("DEF") > -1)
{
....
}
 
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