GetDefaultTime24 Method
The GetDefaultTime24 method of the SPRegionalSettings class returns a Boolean value that specifies whether the 24-hour time format is the default format for representing time on the site.
Parameters
lcid An unsigned 32-bit integer that specifies the locale ID.
Return Value
true if the 24-hour time format is the default format; otherwise, false.
Requirements
Platforms: Microsoft Windows Server 2003
Security: Code Access Security