using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"\p{Cf}";
string input = @"CHARACTER_TABULATION [ ]
LINE_FEED [
]
LINE_TABULATION [ ]
FORM_FEED [ ]
]
SPACE [ ]
NEXT_LINE [
]
NON_BREAKING_SPACE [ ]
OGHAM_SPACE_MARK [ ]
EN_QUAD [ ]
EM_QUAD [ ]
EN_SPACE [ ]
EM_SPACE [ ]
THREE_PER_EM_SPACE [ ]
FOUR_PER_EM_SPACE [ ]
SIX_PER_EM_SPACE [ ]
FIGURE_SPACE [ ]
PUNCTUATION_SPACE [ ]
THIN_SPACE [ ]
HAIR_SPACE [ ]
LINE_SEPARATOR [
]
PARAGRAPH_SEPARATOR [
]
NARROW_NON_BREAKING_SPACE [ ]
MEDIUM_MATHEMATICAL_SPACE [ ]
IDEOGRAPHIC_SPACE [ ]
MONGOLIAN_VOWEL_SEPARATOR []
ZERO_WIDTH_SPACE []
ZERO_WIDTH_NON_JOINER []
ZERO_WIDTH_JOINER []
WORD_JOINER []
ZERO_WIDTH_NON_BREAKING_SPACE []
INFORMATION_SEPARATOR_1 [ ]
INFORMATION_SEPARATOR_2 [ ]
INFORMATION_SEPARATOR_3 [ ]
INFORMATION_SEPARATOR_4 [ ]
LEFT_TO_RIGHT_MARK []
RIGHT_TO_LEFT_MARK []";
RegexOptions options = RegexOptions.Multiline;
foreach (Match m in Regex.Matches(input, pattern, options))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx