I have a question regarding C#, strings and arrays. I've searched for similar questions at stack overflow, but could not find any answers.
My problem:
I have a string array, which contains words / wordparts to check file names. If all of these strings in the array matches, the word is "good".
String[] StringArray = new String[] { "wordpart1", "wordpart2", ".txt" };
Now I want to check if all these strings are a part of a filename. If this checkresult is true, I want to do something with this file. How can I do that?
I already tried different approaches, but all doesn't work.
ie
e.Name.Contains(StringArray)
etc.
I want to avoid to use a loop (for, foreach) to check all wordparts. Is this possible? Thanks in advance for any help.
Now I want to check if all these strings are a part of a filename. If this checkresult is true, I want to do something with this file. How can I do that?
Thanks to LINQ
and method groups conversions, it can be easily done like this:
bool check = StringArray.All(yourFileName.Contains);
Similar question: Using C# to check if string contains a string in string array
This uses LINQ:
if(stringArray.Any(stringToCheck.Contains))
This checks if stringToCheck contains any one of substrings from stringArray. If you want to ensure that it contains all the substrings, change Any to All:
if(stringArray.All(s => stringToCheck.Contains(s)))
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