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DateDiffHour Method

SqlMethods.DateDiffHour Method

Counts the number of hour boundaries between two specified dates.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

  NameDescription
Public method Static member DateDiffHour(DateTime, DateTime) Counts the number of hour boundaries between two non-nullable dates.
Public method Static member DateDiffHour(Nullable<DateTime>, Nullable<DateTime>) Counts the number of hour boundaries between two nullable dates.
Public method Static member DateDiffHour(DateTimeOffset, DateTimeOffset) Counts the number of hour boundaries between two non-nullable dates.
Public method Static member DateDiffHour(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>) Counts the number of hour boundaries between two nullable dates.
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Corresponds to the SQL Server DATEDIFF function; using hour to specify the type of time boundary crossed. For more about this SQL Server function, see DATEDIFF in the Microsoft SQL Server Books Online.

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