VB 高速遍历注册表
Option Explicit
Private Type UNICODE_STRING
Length As Integer
MaximumLength As Integer
Buffer As Long
End Type
Private Type OBJECT_ATTRIBUTES
Length As Long
RootDirectory As Long
ObjectName As Long
Attributes As Long
SecurityDescriptor As Long
SecurityQualityOfService As Long
End Type
Private Type KEY_VALUE_FULL_INFORMATION
TitleIndex As Long
Type As Long
DataOffset As Long
DataLength As Long
NameLength As Long
Name As Long
End Type
Private Type LARGE_INTEGER
Lowpart As Long
Highpart As Long
End Type
Private Type KEY_BASIC_INFORMATION
LastWriteTim As LARGE_INTEGER
TitleIndex As Long
NameLength As Long
Name As Long
End Type
Private Type KEY_FULL_INFORMATION
LastWriteTim As LARGE_INTEGER
TitleIndex As Long
ClassOffset As Long
ClassLength As Long
SubKeys As Long
MaxNameLen As Long
MaxClassLen As Long
Values As Long
MaxValueNameLen As Long
MaxValueDataLen As Long
Class As Long
End Type
Private Enum KEY_INFORMATION_CLASS
KeyBasicInformation
KeyNodeInformation
KeyFullInformation
KeyNameInformation
KeyCachedInformation
KeyFlagsInformation
End Enum
Private Enum KEY_VALUE_INFORMATION_CLASS
KeyValueBasicInformation
KeyValueFullInformation
KeyValuePart
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VB
If MSComm1.PortOpen = True Then MSComm1.PortOpen = False
MSComm1.CommPort = i1
MSComm1.PortOpen = True
MSComm1.InputMode = comInputModeBinary
MSComm1.InBufferCount = 0
& ......
VB的代码存储在模块中。在VB中提供了三种类型的模块：窗体模块、标准模块和类模块。
简单的应用程序可以只有一个窗体，所用的程序都驻留在窗体模块中，而当应用程序庞大复杂时，就要另外附加窗体。最终可能有几个窗体中有一些共同都要执行的代码，为了在两个窗体中不产生重复代码，可创建一个独立的模块，用它实现代� ......
'添加个picture1和command1
Option Explicit
Dim lngCenter As Long
Dim lngMax As Long
Dim lngPad&
Dim PCurrent As POINT, PLast As POINT
Private Type POINT
x As Long
y As Long
End Type
Private Sub Form_Load()
lngCenter = (Picture1.Top + Picture1.Height) / 2
lngMax = Pictu ......
由底至上是：
• 托管资源
• WMI 基础结构
• 使用者
托管资源
托管资源是任意逻辑或物理组件，通过使 ......
'创建快捷方式，兼容vista
'要把vb6stkit.DLL放到程序目录
'敖士伟 09-10-27
'只对“桌面”和“开启”有效，其它还没做
'=========开启外部同步程序定义开始
Const SYNCHRONIZE = &H100000
Const INFINITE = &HFFFF 'Wait forever
Const WAIT_OBJECT_0 = 0 'The state of the spe ......
