Problem with String

[Rick van Woudenberg]

Hello all, I have a little problem regarding a double quote. I wrote this filter, to weed out all invalid characters in an Excel sheet. It works fine, however my invalid character list is defined in a string array. One of the invalid characters is "

            string invalidChar = "' \` # ";
            string\[\] invChar = invalidChar.Split(' ');

How do I get " into the string as well ? kind regards,

[leppie]

"\""

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[c2423]

See above for the solution proposed by leppie, which will work, however I prefer:

string invalidChar = @"' ` "" # ";
string[] invChar = invalidChar.Split(' ');

I find it more readable. Chris

[Rick van Woudenberg]

Both option works , I tested it :) Thank you both

[Ennis Ray Lynch Jr]

If we are going for readable:

char[] invalidCharacters = { '"', ',', '$', '\'' };

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[c2423]

I hadn't thought of that - much neater. For things like file paths it is useful to know about using @ as well. Chris