. Net / C# - Konwersja char [] na string

Question

. Net / C# - Konwersja char [] na string

Jaki jest właściwy sposób na przekształcenie char[] w ciąg znaków?

Metoda ToString() z tablicy znaków nie działa.

433

arrays string .net c#char

Author: Peter Mortensen, 2009-08-24

Source

7 answers

Użyj konstruktora łańcucha, który przyjmuje znak []

char[] c = ...;
string s = new string(c);

88

Author: JaredPar,
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2009-08-24 18:40:06

char[] characters;
...
string s = new string(characters);

39

Author: Austin Salonen,
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2009-08-24 18:40:29

One other way:

char[] chars = {'a', ' ', 's', 't', 'r', 'i', 'n', 'g'};
string s = string.Join("", chars);
//we get "a string"
// or for fun:
string s = string.Join("_", chars);
//we get "a_ _s_t_r_i_n_g"

30

Author: Semen Miroshnichenko,
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2013-12-12 08:04:57

String mystring = new String(mychararray);

21

Author: Shaun Rowland,
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2012-05-16 13:28:35

Użyj konstruktora łańcuchowego, który akceptuje chararray jako argument, pozycję początkową i długość tablicy. Składnia jest podana poniżej:

string charToString = new string(CharArray, 0, CharArray.Count());

17

Author: Dilip Nannaware,
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2015-07-17 08:56:21

Inna alternatywa

char[] c = { 'R', 'o', 'c', 'k', '-', '&', '-', 'R', 'o', 'l', 'l' };
string s = String.Concat( c );

Debug.Assert( s.Equals( "Rock-&-Roll" ) );

16

Author: Michael J,
Warning: date(): Invalid date.timezone value 'Europe/Kyiv', we selected the timezone 'UTC' for now. in /var/www/agent_stack/data/www/doraprojects.net/template/agent.layouts/content.php on line 54
2015-08-04 15:18:24

score 708 · Accepted Answer

char[] chars = {'a', ' ', 's', 't', 'r', 'i', 'n', 'g'};
string s = new string(chars);

708

Author: Joel Coehoorn,
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2009-08-24 18:39:49