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Retrieves a bitmask representing the currently available disk drives. Determines whether a disk drive is a removable, fixed, CD-ROM, RAM disk, or
network drive. To determine whether a drive is a USB-type drive, call SetupDiGetDeviceRegistryProperty and specify the
SPDRP_REMOVAL_POLICY property. The mciSendString function sends a command string to an MCI device.
The device that the command is sent to is specified in the command string mciSendString("set cdaudio door open",NULL,0,0); mciSendString("set cdaudio door closed",NULL,0,0); The Media Control Interface (MCI) provides standard commands for playing
multimedia devices and recording multimedia resource files. These commands are a
generic interface to nearly every kind of multimedia device. GetLogicalDrives Function
DWORD WINAPI GetLogicalDrives(void);
GetDriveType Function
UINT WINAPI GetDriveType(
__in LPCTSTR lpRootPathName
);
]]>MCI
Contains information that the system needs to process taskbar status area messages.
HANDLE WINAPI CreateToolhelp32Snapshot( __in DWORD dwFlags, __in DWORD th32ProcessID );
Process32First : 鏋氫婦絎竴涓繘紼?/pre>Retrieves information about the first process encountered in a system snapshot.
BOOL WINAPI Process32First( __in HANDLE hSnapshot, __in_out LPPROCESSENTRY32 lppe );Process32Next : 閫掑綊鏋氫婦闅忓悗鐨勮繘紼?br>Retrieves information about the next process recorded in a system snapshot.
BOOL WINAPI Process32Next( __in HANDLE hSnapshot, __out LPPROCESSENTRY32 lppe );
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abstract class Worker{ 銆銆abstract void locked(); } |
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AOP搴旂敤鑼冨洿
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Caching 緙撳瓨
Context passing 鍐呭浼犻?br>Error handling 閿欒澶勭悊
Lazy loading銆鎳掑姞杞?br>Debugging銆銆璋冭瘯
logging, tracing, profiling and monitoring銆璁板綍璺熻釜銆浼樺寲銆鏍″噯
Performance optimization銆鎬ц兘浼樺寲
Persistence銆銆鎸佷箙鍖?br>Resource pooling銆璧勬簮姹?br>Synchronization銆鍚屾
Transactions 浜嬪姟
AOP鏈夊繀瑕佸悧錛?/strong>
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