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FrequencySubDay Property

未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能,並規劃修改目前使用這項功能的應用程式。

The FrequencySubDay property specifies the unit for the least significant portion of a scheduled activity.

語法

object.FrequencySubDay [=value]

Parts

  • object
    An expression that evaluates to an object in the Applies To list.

  • value
    A long integer that specifies a daily occurrence for the scheduled activity as described in Settings.

Data Type

Long, enumerated

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetFrequencySubDay(SQLDMO_FREQSUB_TYPE* pRetVal);
HRESULT SetFrequencySubDay(SQLDMO_FREQSUB_TYPE NewValue);

Settings

Constant

Value

Description

SQLDMOFreqSub_Hour

8

The schedule reflects an activity scheduled using an hour as the unit.

SQLDMOFreqSub_Minute

4

The schedule reflects an activity scheduled using a minute as the unit.

SQLDMOFreqSub_Once

1

The schedule reflects an activity that occurs once on a scheduled unit.

SQLDMOFreqSub_Unknown

0

Subunits are not valid for the scheduled activity.

SQLDMOFreqSub_Valid

13

A mask to test schedule subfrequency validity.

備註

The FrequencySubDay property specifies the unit for schedule evaluation for schedules for activities occurring several times in one day. Set the FrequencySubDayInterval property to specify the number units.

Applies To: