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List all standard format strings in the menu
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Standard strings are better because they conform to the user's locale.
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@danielchalmers
danielchalmers committed Jul 16, 2024
1 parent 1e5c9e3 commit 08c2ba5
Showing 1 changed file with 34 additions and 22 deletions.
56 changes: 34 additions & 22 deletions DesktopClock/DateFormatExample.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -32,28 +32,40 @@ private DateFormatExample(string format, string example)
/// <summary>
/// Common date time formatting strings and an example string for each.
/// </summary>
/// <remarks>https://learn.microsoft.com/en-us/dotnet/standard/base-types/custom-date-and-time-format-strings</remarks>
/// <remarks>
/// <see href="https://learn.microsoft.com/en-us/dotnet/standard/base-types/standard-date-and-time-format-strings">Standard date and time format strings</see>
/// <br/>
/// <see href="https://learn.microsoft.com/en-us/dotnet/standard/base-types/custom-date-and-time-format-strings">Custom date and time format strings</see>
/// </remarks>
public static IReadOnlyCollection<DateFormatExample> DefaultExamples { get; } = new[]
{
"M",
"dddd, MMMM dd",
"dddd, MMMM dd, HH:mm",
"dddd, MMMM dd, h:mm tt",
"dddd, MMM dd, HH:mm",
"dddd, MMM dd, h:mm tt",
"dddd, MMM dd, HH:mm:ss",
"dddd, MMM dd, h:mm:ss tt",
"ddd, MMM dd, HH:mm",
"ddd, MMM dd, h:mm tt",
"ddd, MMM dd, HH:mm:ss",
"ddd, MMM dd, h:mm:ss tt",
"ddd, MMM dd, HH:mm K",
"ddd, MMM dd, h:mm tt K",
"d",
"g",
"G",
"t",
"T",
"O",
"dddd, MMMM dd", // Custom format: "Monday, April 10"
"dddd, MMMM dd, HH:mm", // Custom format: "Monday, April 10, 14:30"
"dddd, MMMM dd, h:mm tt", // Custom format: "Monday, April 10, 2:30 PM"
"dddd, MMM dd, HH:mm", // Custom format: "Monday, Apr 10, 14:30"
"dddd, MMM dd, h:mm tt", // Custom format: "Monday, Apr 10, 2:30 PM"
"dddd, MMM dd, HH:mm:ss", // Custom format: "Monday, Apr 10, 14:30:45"
"dddd, MMM dd, h:mm:ss tt", // Custom format: "Monday, Apr 10, 2:30:45 PM"
"ddd, MMM dd, HH:mm", // Custom format: "Mon, Apr 10, 14:30"
"ddd, MMM dd, h:mm tt", // Custom format: "Mon, Apr 10, 2:30 PM"
"ddd, MMM dd, HH:mm:ss", // Custom format: "Mon, Apr 10, 14:30:45"
"ddd, MMM dd, h:mm:ss tt", // Custom format: "Mon, Apr 10, 2:30:45 PM"
"ddd, MMM dd, HH:mm K", // Custom format: "Mon, Apr 10, 14:30 +02:00"
"ddd, MMM dd, h:mm tt K", // Custom format: "Mon, Apr 10, 2:30 PM +02:00"
"d", // Short date pattern: 6/15/2009 (en-US)
"D", // Long date pattern: Monday, June 15, 2009 (en-US)
"f", // Full date/time pattern (short time): Monday, June 15, 2009 1:45 PM (en-US)
"F", // Full date/time pattern (long time): Monday, June 15, 2009 1:45:30 PM (en-US)
"g", // General date/time pattern (short time): 6/15/2009 1:45 PM (en-US)
"G", // General date/time pattern (long time): 6/15/2009 1:45:30 PM (en-US)
"M", // Month/day pattern: June 15 (en-US)
"O", // Round-trip date/time pattern: 2009-06-15T13:45:30.0000000-07:00 (DateTimeOffset)
"R", // RFC1123 pattern: Mon, 15 Jun 2009 20:45:30 GMT (DateTimeOffset)
"s", // Sortable date/time pattern: 2009-06-15T13:45:30
"t", // Short time pattern: 1:45 PM (en-US)
"T", // Long time pattern: 1:45:30 PM (en-US)
"u", // Universal sortable date/time pattern: 2009-06-15 13:45:30Z (DateTime)
//"U", // Universal full date/time pattern: Monday, June 15, 2009 8:45:30 PM (en-US) // Not available for DateTimeOffset.
"Y", // Year month pattern: June 2009 (en-US)
}.Select(f => FromFormat(f, DateTimeOffset.Now)).Append(Tutorial).ToList();
}
}

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