2

I want to add new item to string array or I can keep in List. Can somebody show how to do this?

 string sourceDir = "C:\\Users\\ozkan\\Desktop\\foto\\"
 string[] picList;        
 string pattern = "*.jpg|*.png|*.gif";
 string[] filters = pattern.Split('|');

 foreach (string filter in filters)
 { 
    // I want to collect all files url in picList
    // Directory.GetFiles returns string array
    picList = Directory.GetFiles(sourceDir, filter);           
 }
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1 Answer 1

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5

try : 

 string sourceDir = "C:\\Users\\ozkan\\Desktop\\foto\\"
 string[] picList;        
 string pattern = "*.jpg|*.png|*.gif";
 string[] filters = pattern.Split('|');
 picList =  filters .SelectMany(f=> Directory.GetFiles(sourceDir , f)).ToArray();
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