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java.lang.Object com.jniwrapper.win32.system.Beeper
public class Beeper
A utility class for making debugging and error handling sounds.
Field Summary | |
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static int |
MB_ICONASTERISK
SystemAsterisk sound. |
static int |
MB_ICONEXCLAMATION
SystemExclamation sound. |
static int |
MB_ICONHAND
SystemHand sound. |
static int |
MB_ICONQUESTION
SystemQuestion sound. |
static int |
MB_OK
SystemDefault sound. |
Constructor Summary | |
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Beeper()
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Method Summary | |
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static boolean |
beep(long frequency,
long duration)
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static boolean |
messageBeep(int type)
Plays a predefined sound. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final int MB_ICONHAND
public static final int MB_ICONQUESTION
public static final int MB_ICONEXCLAMATION
public static final int MB_ICONASTERISK
public static final int MB_OK
Constructor Detail |
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public Beeper()
Method Detail |
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public static boolean beep(long frequency, long duration)
frequency
- frequency of the sound, in Hertz. Must be in the range between
37 through 32,767.duration
- duration of the sound, in milliseconds.
LastError.getValue()
public static boolean messageBeep(int type)
type
- sound type, one of the MB_XXX
values.
LastError.getValue()
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