( ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method)) 如例: #include <winioctl.h>//用于创建一个唯一的32位系统 I/O 控制代码,这个控制代码包括4部分组成#defineadd_code CTL_CODE(FILE_DEVICE_UNKNOWN,0x800,METHOD_BUFFERED,FILE_ANY_ACCESS)#defineadd_code CTL_C...
d4drvif.hCTL_CODE 宏为 DOT4 虚拟打印机端口协议定义 IOCTL,使多功能打印设备能够在单个物理通道上同时发送和接收数据包。 语法 C++ voidCTL_CODE( DeviceType, Function, Method, Access ); 参数 DeviceType 包含FILE_DEVICE_DOT4(0x3a) 的值。 Function ...
A function code can be no larger then 4095. Method Defines the method codes for how buffers are passed for I/O and file system controls. The following values are possible for this parameter: METHOD_BUFFERED METHOD_IN_DIRECT METHOD_OUT_DIRECT METHOD_NEITHER This field is ignored by Windows CE...
CTL_CODE:用于创建一个唯一的32位系统I/O控制代码,这个控制代码包括4部分组成:DeviceType(设备类型,高16位(16-31位)),Access(访问限制,14-15位),Function(功能2-13 位),Method(I/O访问内存使用方式)。 This macro creates a unique system I/O control code (IOCTL). #define CTL_CODE(DeviceType, Funct...
METHOD_NEITHER This field is ignored under Windows CE and you should always use the METHOD_BUFFERED value unless compatibility with the desktop is required using a differentMethodvalue. Access Defines the access check value for any access. The following table shows the possible flags for this param...
.. autodata:: METHOD_BUFFERED .. autodata:: METHOD_IN_DIRECT .. autodata:: METHOD_OUT_DIRECT .. autodata:: METHOD_NEITHER .. autodata:: METHOD_DIRECT_TO_HARDWARE .. autodata:: METHOD_DIRECT_FROM_HARDWARE .. autodata:: FILE_ANY_ACCESS .. autodata:: FILE_SPECIAL_ACCESS .. autodata...
41, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) // REPARSE_DATA_BUFFER, #defineFSCTL_GET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 42, METHOD_BUFFERED, FILE_ANY_ACCESS) // REPARSE_DATA_BUFFER #defineFSCTL_DELETE_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, ...
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and were subsequently tested for HCMV seropositivity by indirect immunofluorescence (Hemagen Diagnostic, Columbia, Md.). Peripheral blood mononuclear cells were separated using Ficoll-Paque™ (Amersham Pharmacia, Uppsala, Sweden), and cells were resuspended in phosphate-buffered saline (PBS) and washe...
can be used for the vaccine of the present invention. The vaccine can additionally contain physiologically acceptable diluents such as water or saline, or preferably phosphate buffered saline. The vaccine also can include well-established adjuvants such as incomplete Freund's adjuvant, aluminum phosphat...