| [Overview][Constants][Procedures and functions][Index] | 
Extract the hour part from a TDateTime value.
Source position: dateutil.inc line 138
function HourOf(  | 
const AValue: TDateTime  | 
):Word;  | 
AValue  | 
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Date/time value to extract hour from.  | 
Hour part of AValue.
HourOf returns the hour of the day part of the AValue date/time indication. It is a number between 0 and 23.
For an example, see YearOf
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Extract the year from a given date.  | 
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Extract week (of the year) from a given date.  | 
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Extract the month from a given date.  | 
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Extract the day (of month) part from a TDateTime value  | 
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Extract the minute part from a TDateTime value.  | 
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Extract the second part from a TDateTime value.  | 
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Extract the millisecond part from a TDateTime value.  |