Python ctypes.wintypes 模块，ULONG 实例源码

我们从Python开源项目中，提取了以下14个代码示例，用于说明如何使用ctypes.wintypes.ULONG。

项目：pyUVVIS 作者：ddietze | 项目源码 | 文件源码

def create_camera_list(dwCount):
    """Returns an instance of the UC480_CAMERA_LIST structure having the properly scaled UC480_CAMERA_INFO array.

    :param ULONG dwCount: Number of camera info structures requested.
    :returns: UC480_CAMERA_LIST

    :var ULONG dwCount: Size of uci.
    :var UC480_CAMERA_INFO[dwCount] uci: List of camera info structures.
    """
    class UC480_CAMERA_LIST(ctypes.Structure):
        _fields_ = [("dwCount", wt.ULONG),
                    ("uci", UC480_CAMERA_INFO * dwCount)]
    a_list = UC480_CAMERA_LIST()
    a_list.dwCount = dwCount
    return a_list

#  ----------------------------------------------------------------------------
#  the  following defines are the status bits of the dwStatus member of
#  the UC480_CAMERA_INFO structure

项目：pyUVVIS 作者：ddietze | 项目源码 | 文件源码

def create_image_format_list(nNumListElements):
    """Returns an instance of the IMAGE_FORMAT_LIST structure having the properly scaled *FormatInfo* array.

    :param ULONG nNumListElements: Number of format info structures requested.
    :returns: IMAGE_FORMAT_LIST

    :var UINT nSizeOfListEntry:
    :var UINT nNumListElements:
    :var UINT[4] nReserved:
    :var IMAGE_FORMAT_INFO[nNumListElements] FormatInfo:
    """
    class IMAGE_FORMAT_LIST(ctypes.Structure):
        _fields_ = [("nSizeOfListEntry", wt.UINT),
                    ("nNumListElements", wt.UINT),
                    ("nReserved", wt.UINT * 4),
                    ("FormatInfo", IMAGE_FORMAT_INFO * nNumListElements)]
    a_list = IMAGE_FORMAT_LIST()
    a_list.nNumListElements = nNumListElements
    return a_list

项目：pyUVVIS 作者：ddietze | 项目源码 | 文件源码

def create_fdt_info_list(nNumListElements):
    """Returns an instance of the FDT_INFO_LIST structure having the properly scaled *FaceEntry* array.

    :param ULONG nNumListElements: Number of face entry structures requested.
    :returns: FDT_INFO_LIST

    :var UINT nSizeOfListEntry:
    :var UINT nNumDetectedFaces:
    :var UINT nNumListElements:
    :var UINT[4] nReserved:
    :var FDT_INFO_EL[nNumListElements] FaceEntry:
    """
    class FDT_INFO_LIST(ctypes.Structure):
        _fields_ = [("nSizeOfListEntry", wt.UINT),
                    ("nNumDetectedFaces", wt.UINT),
                    ("nNumListElements", wt.UINT),
                    ("nReserved", wt.UINT * 4),
                    ("FaceEntry", FDT_INFO_EL * nNumListElements)]
    a_list = FDT_INFO_LIST()
    a_list.nNumListElements = nNumListElements
    return a_list

项目：pyUVVIS 作者：ddietze | 项目源码 | 文件源码

def create_bootboost_idlist(numberOfEntries):
    """Returns an instance of the IS_BOOTBOOST_IDLIST structure having the properly scaled *aList* array.

    :param ULONG numberOfEntries: Number of aList structures requested.
    :returns: IS_BOOTBOOST_IDLIST

    :var DWORD u32NumberOfEntries:
    :var IS_BOOTBOOST_ID[numberOfEntries] aList:
    """
    class IS_BOOTBOOST_IDLIST(ctypes.Structure):
        _fields_ = [("u32NumberOfEntries", wt.DWORD),
                    ("aList", IS_BOOTBOOST_ID * numberOfEntries)]
    a_list = IS_BOOTBOOST_IDLIST()
    a_list.u32NumberOfEntries = numberOfEntries
    return a_list