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FrequencyInterval 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 FrequencyInterval property defines the most significant portion of a Microsoft SQL Server schedule for daily, weekly, or monthly schedules.

語法

object.FrequencyInterval [=value]

Parts

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

  • value
    A long integer that specifies a schedule frequency interval as described in Settings.

Data Type

Long

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetFrequencyInterval(LPLONG pRetVal);
HRESULT SetFrequencyInterval(LONG NewValue);

Settings

FrequencyInterval is always interpreted relative to the value of the FrequencyTypeproperty. For some FrequencyType values, FrequencyInterval is a bit-packed long integer. FrequencyInterval is interpreted using these values.

FrequencyType value

FrequencyInterval value

SQLDMOFreq_Daily

A positive, long integer that represents a number of day units. For example, if FrequencyInterval is 3, the scheduled activity occurs every third day.

SQLDMOFreq_Weekly

A bit-packed long integer. Values are interpreted using SQLDMO_WEEKDAY_TYPE, which names the days of the week. Combine values using an OR logical operator to set more than a single day. For example, combine SQLDMOWeek_Tuesday and SQLDMOWeek_Friday to schedule an activity for Tuesday and Friday.

SQLDMOFreq_Monthly

A positive, long integer that represents the ordinal day of the month on which the schedule is active. For example, 4 specifies the fourth day of the month.

SQLDMOFreq_/MonthlyRelative

A positive, long integer that represents a day of the week or a generic indication of a day. Values are interpreted using SQLDMO_MONTHDAY_TYPE.

備註

The FrequencyIntervalproperty is valid for Schedule objects with a FrequencyType value of SQLDMOFreq_Daily, SQLDMOFreq_Weekly, SQLDMOFreq_Monthly, or SQLDMOFreq_MonthlyRelative.

Applies To: