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How To Count Number Of Character Or ElementOccurrences In A String Using C#

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Hello All,
In order to count the occurences of a certain element or character in a string, you need to perform the split() function and subtract the length with one to get the actual count. 
int count_li = tempListSource.Split(new string[]{"<li>"}, StringSplitOptions.RemoveEmptyEntries).Length - 1;

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