PackageDigitalSignature.TimeFormat Property

Reference

Definition

Namespace:: System.IO.Packaging

Assembly:: WindowsBase.dll

Important

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Gets the format of the date and time returned by the SigningTime property.

public:
 property System::String ^ TimeFormat { System::String ^ get(); };

public string TimeFormat { get; }

member this.TimeFormat : string

Public ReadOnly Property TimeFormat As String

Property Value

String

The format of the date and time returned by the SigningTime property.

Exceptions

InvalidOperationException

The digital Signature has been deleted.

Remarks

Date/time formats follow the syntax of the W3C Date and Time Formats note. The components shown in the following table must use the syntax and punctuation shown.

TimeFormat	Description	Example
YYYY	Year	2005
YYYY-MM	Year and month	2005-07
YYYY-MM-DD	Complete date	2005-07-28
YYYY-MM-DDThh:mmTZD	Complete date plus hours and minutes	2005-07-28T19:20-01:00
YYYY-MM-DDThh:mm:ssTZD	Complete date plus hours, minutes, and seconds	2005-07-28T19:20:45-01:00
YYYY-MM-DDThh:mm:ss.sTZD	Complete date plus hours, minutes, and seconds with a decimal fraction	2005-07-28T19:20:45.75-01:00

The following table shows the expected placeholder values.

Placeholder	Value
YYYY	four-digit year (for example 2006)
MM	two-digit month (01=January)
DD	two-digit day of month (01 through 31)
Thh	two-digit hour (00 through 23, 24-hour time)
mm	two digits of minutes (00 through 59)
ss	two digits of seconds (00 through 59)
s	one or more digits representing a decimal fraction of a second
TZD	time zone designator (Z or +hh:mm or -hh:mm)

Applies to

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