Case insensitive string search
What is the quickest most efficient way to search text for words using non-casesensitive search.
E.g here is my text to be searched :
string textTosearch = "Here is a paragraph or Some text. Here is some more text".
If I wanted to find the indexes of "Some" and "some", is there a .Net class that does this or would I need to use something like regular expressions.
Y开发者_如何学Goour thoughts are much appreciated.
I'm using visual studio 2008.
Take a look at the IndexOf method:
textTosearch.IndexOf("some", StringComparison.OrdinalIgnoreCase);
Other overloads of this method allow you to specify a start index and a number of characters to examine.
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