public static string DocConvertionUrl = "https://xxx.com/doc2pdf";
private Task AttemptToOpenAsync(string filepath) { return Task.Factory.StartNew(() => { bool available = false; while (!available) { available = IsAvailable(filepath); Log($"IsAvailable: {available}"); if (!available) { Thread.Sleep(1000); } } return available; }); } private bool IsAvailable(string filepath) { bool result = false; try { using (FileStream fs = new FileStream(filepath, FileMode.Open, FileAccess.Read, FileShare.None)) { result = true; } } catch (FileNotFoundException ex) { // Log(ex.Message); } catch (IOException ex) { // Log(ex.Message); } return result; }
serialPort1.Write("02(hex)B03(hex)");
for
indexOf
<Color x:Key="BackgroundColor">LightBlue</Color> <Color x:Key="HightlightColor">Yellow</Color> <SolidColorBrush x:Key="BackgroundBrush" Color="{StaticResource BackgroundColor}" /> <SolidColorBrush x:Key="HighlightBrush" Color="{StaticResource HightlightColor}" />
<ColorAnimation Storyboard.TargetName="Border" Storyboard.TargetProperty="Background.Color" From="{StaticResource BackgroundColor}" To="{StaticResource HightlightColor}" Duration="0:0:0.3" AutoReverse="True" RepeatBehavior="Forever" />
0 1 00 01 02 09 10 11 19 20 99 999 019 10. 10.0 10.5 10.75 10.9 999.0 999.1 999.5