程序包 ohos.sysappcomponents.calendar

类 CalendarCollection

java.lang.Object

ohos.sysappcomponents.calendar.CalendarCollection

public class CalendarCollection
extends Object

Represents the calendar data collection, which encapsulates the ResultSet.

从以下版本开始:

3

方法概要

限定符和类型	方法	说明
void	close()	Closes the result set.
int	count()	Obtains the number of rows in the result set.
boolean	hasNext()	Checks whether the result set has a next row.
Optional<? extends CalendarEntity>	next()	Moves the ResultSet to the next row.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

hasNext

public boolean hasNext()

Checks whether the result set has a next row.

返回:

Returns true if the result set has a next row; returns false otherwise.

从以下版本开始:

3

next

public Optional<? extends CalendarEntity> next()

Moves the ResultSet to the next row.

返回:

Returns the CalendarEntity object mapped to the next row of the ResultSet.

从以下版本开始:

3

count

public int count()

Obtains the number of rows in the result set.

返回:

Returns the number of rows in the result set.

从以下版本开始:

3

close

public void close()

Closes the result set.

从以下版本开始:

3