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mciSendCommand
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Sends a command message to the specified MCI device. |
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| Declaration: |
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MCIERROR mciSendCommand(
MCIDEVICEID IDDevice,
UINT uMsg,
DWORD fdwCommand,
DWORD_PTR dwParam
);
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| FoxPro declaration: |
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DECLARE INTEGER mciSendCommand IN winmm;
INTEGER IDDevice,;
LONG uMsg,;
LONG fdwCommand,;
LONG dwParam
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| Parameters: |
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IDDevice
Device identifier of the MCI device that is to receive the command message. This parameter is not used with the MCI_OPEN command message.
uMsg
Command message, a multimedia command.
fdwCommand
Flags for the command message.
dwParam
Pointer to a structure that contains parameters for the command message. |
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| Return value: |
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Returns zero if successful or an error otherwise. The low-order word of the returned DWORD value contains the error return value.
To retrieve a text description of return values, pass the return value to the mciGetErrorString function. |
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| My comment: |
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List of Multimedia Commands on MSDN.
See also: mciSendString, mciGetDeviceID |
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| Word Index links for the mciSendCommand : |
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| Created: | 2010-03-24 10:36:52 | | Modified: | 2010-03-25 11:51:37 |
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