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| author | Mitja Felicijan <m@mitjafelicijan.com> | 2023-07-12 18:35:08 +0200 |
|---|---|---|
| committer | Mitja Felicijan <m@mitjafelicijan.com> | 2023-07-12 18:35:08 +0200 |
| commit | 23a56bd50b04211da3cab45f72c3390711b2416b (patch) | |
| tree | ab9a4a0136b4cce06dba7d853e296f682f807dbb /content/non-blocking-shell-exec-csharp.md | |
| parent | cecb4b48a39a3558979b9c4b50e45bf605a3684e (diff) | |
| download | mitjafelicijan.com-23a56bd50b04211da3cab45f72c3390711b2416b.tar.gz | |
Moved notes and posts into subfolders
Diffstat (limited to 'content/non-blocking-shell-exec-csharp.md')
| -rw-r--r-- | content/non-blocking-shell-exec-csharp.md | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/content/non-blocking-shell-exec-csharp.md b/content/non-blocking-shell-exec-csharp.md deleted file mode 100644 index ffad85c..0000000 --- a/content/non-blocking-shell-exec-csharp.md +++ /dev/null | |||
| @@ -1,44 +0,0 @@ | |||
| 1 | --- | ||
| 2 | title: Execute not blocking async shell command in C# | ||
| 3 | url: non-blocking-shell-exec-csharp.html | ||
| 4 | date: 2023-05-22T12:00:00+02:00 | ||
| 5 | type: note | ||
| 6 | draft: false | ||
| 7 | tags: [csharp] | ||
| 8 | --- | ||
| 9 | |||
| 10 | Execute a shell command in async in C# while not blocking the UI thread. | ||
| 11 | |||
| 12 | ```c# | ||
| 13 | private async Task executeCopyCommand() | ||
| 14 | { | ||
| 15 | await Task.Run(() => | ||
| 16 | { | ||
| 17 | var processStartInfo = new ProcessStartInfo("cmd", "/c dir") | ||
| 18 | { | ||
| 19 | RedirectStandardOutput = true, | ||
| 20 | UseShellExecute = false, | ||
| 21 | CreateNoWindow = true | ||
| 22 | }; | ||
| 23 | |||
| 24 | var process = new Process | ||
| 25 | { | ||
| 26 | StartInfo = processStartInfo | ||
| 27 | }; | ||
| 28 | |||
| 29 | process.Start(); | ||
| 30 | process.WaitForExit(); | ||
| 31 | }); | ||
| 32 | } | ||
| 33 | ``` | ||
| 34 | |||
| 35 | Make sure that `async` is present in the function definition and `await` is used | ||
| 36 | in the method that calls `executeCopyCommand()`. | ||
| 37 | |||
| 38 | ```c# | ||
| 39 | private async void button_Click(object sender, EventArgs e) | ||
| 40 | { | ||
| 41 | await executeCopyCommand(); | ||
| 42 | } | ||
| 43 | ``` | ||
| 44 | |||
