大家好，在64版本OFFICE是最新的版本，我们在学习VBA的时候，API函数也是我们经常要用到的，这讲我们继续分享VBA中64位API函数声明方案，在64版本OFFICE学习VBA时如果还沿用之前的代码会有一些bug，为此我推出了各套教程均是适合64位Office版本和32位Office版本的。为了满足大家的需求，我陆续把在一些API函数如何在64位系统中声明的方法介绍给大家。今日是第十 部分。
Declare PtrSafe Function SetPriorityClass Lib "kernel32" Alias "SetPriorityClass" (ByVal hProcess As LongPtr, ByVal dwPriorityClass As Long) As Long
Declare PtrSafe Function GetPriorityClass Lib "kernel32" Alias "GetPriorityClass" (ByVal hProcess As LongPtr) As Long
#If Win64 Then
Type M128A
Low As LongLong
High As LongLong
End Type
Type XMM_SAVE_AREA32
ControlWord As Integer
StatusWord As Integer
TagWord As Byte
Reserved1 As Byte
ErrorOpcode As Integer
ErrorOffset As Long
ErrorSelector As Integer
Reserved2 As Integer
DataOffset As Long
DataSelector As Integer
Reserved3 As Integer
MxCsr As Long
MxCsr_Mask As Long
FloatRegisters(0 To 7) As M128A
XmmRegisters(0 To 15) As M128A
Reserved4(0 To 95) As Byte
End Type
Type CONTEXT
' Register parameter home addresses
P1Home As LongLong
P2Home As LongLong
P3Home As LongLong
P4Home As LongLong
P5Home As LongLong
P6Home As LongLong
' Control flags
ContextFlags As Long
MxCsr As Long
' Segment Registers and processor flags
SegCs As Integer
SegDs As Integer
SegEs As Integer
SegFs As Integer
SegGs As Integer
SegSs As Integer
EFlags As Long
' Debug registers
Dr0 As LongLong
Dr1 As LongLong
Dr2 As LongLong
Dr3 As LongLong
Dr6 As LongLong
Dr7 As LongLong
' Integer registers
Rax As LongLong
Rcx As LongLong
Rdx As LongLong
Rbx As LongLong
Rsp As LongLong
Rbp As LongLong
Rsi As LongLong
Rdi As LongLong
R8 As LongLong
R9 As LongLong
R10 As LongLong
R11 As LongLong
R12 As LongLong
R13 As LongLong
R14 As LongLong
R15 As LongLong
' Program counter
Rip As LongLong
' Floating point state
FltSave As XMM_SAVE_AREA32
' Vector registers
VectorRegister(0 To 25) As M128A
VectorControl As LongLong
' Special debug control registers
DebugControl As LongLong
LastBranchToRip As LongLong
LastBranchFromRip As LongLong
LastExceptionToRip As LongLong
LastExceptionFromRip As LongLong
End Type
#ElseIf Win32 Then
Const SIZE_OF_80387_REGISTERS = 80
Const MAXIMUM_SUPPORTED_EXTENSION = 512
Type FLOATING_SAVE_AREA
ControlWord As Long
StatusWord As Long
TagWord As Long
ErrorOffset As Long
ErrorSelector As Long
DataOffset As Long
DataSelector As Long
RegisterArea(0 To SIZE_OF_80387_REGISTERS - 1) As Byte
Cr0NpxState As Long
End Type
Type CONTEXT
ContextFlags As Long
Dr0 As Long
Dr1 As Long
Dr2 As Long
Dr3 As Long
Dr6 As Long
Dr7 As Long
FloatSave As FLOATING_SAVE_AREA
SegGs As Long
SegFs As Long
SegEs As Long
SegDs As Long
Edi As Long
Esi As Long
Ebx As Long
Edx As Long
Ecx As Long
Eax As Long
Ebp As Long
Eip As Long
SegCs As Long ' MUST BE SANITIZED
EFlags As Long ' MUST BE SANITIZED
Esp As Long
SegSs As Long
ExtendedRegisters(0 To MAXIMUM_SUPPORTED_EXTENSION - 1) As Byte
End Type
#End If
Type EXCEPTION_POINTERS
pExceptionRecord As EXCEPTION_RECORD
ContextRecord As CONTEXT
End Type
Type LDT_BYTES ' Defined for use in LDT_ENTRY Type
BaseMid As Byte
Flags1 As Byte
Flags2 As Byte
BaseHi As Byte
End Type
Type LDT_ENTRY
LimitLow As Integer
BaseLow As Integer
HighWord As Long ' Can use LDT_BYTES Type
End Type
Declare PtrSafe Sub FatalExit Lib "kernel32" Alias "FatalExit" (ByVal code As Long)
Declare PtrSafe Function GetEnvironmentStrings Lib "kernel32" Alias "GetEnvironmentStringsA" () As String
Declare PtrSafe Sub RaiseException Lib "kernel32" Alias "RaiseException" (ByVal dwExceptionCode As Long, ByVal dwExceptionFlags As Long, ByVal nNumberOfArguments As Long, lpArguments As LongPtr)
Declare PtrSafe Function UnhandledExceptionFilter Lib "kernel32" Alias "UnhandledExceptionFilter" (ExceptionInfo As EXCEPTION_POINTERS) As Long
Declare PtrSafe Function CreateThread Lib "kernel32" Alias "CreateThread" (lpThreadAttributes As SECURITY_ATTRIBUTES, ByVal dwStackSize As LongPtr, lpStartAddress As LongPtr, lpParameter As Any, ByVal dwCreationFlags As Long, lpThreadId As Long) As LongPtr
Declare PtrSafe Function CreateRemoteThread Lib "kernel32" Alias "CreateRemoteThread" (ByVal hProcess As LongPtr, lpThreadAttributes As SECURITY_ATTRIBUTES, ByVal dwStackSize As LongPtr, lpStartAddress As LongPtr, lpParameter As Any, ByVal dwCreationFlags As Long, lpThreadId As Long) As LongPtr
Declare PtrSafe Function GetCurrentThread Lib "kernel32" Alias "GetCurrentThread" () As LongPtr
Declare PtrSafe Function GetCurrentThreadId Lib "kernel32" Alias "GetCurrentThreadId" () As Long
Declare PtrSafe Function SetThreadPriority Lib "kernel32" Alias "SetThreadPriority" (ByVal hThread As LongPtr, ByVal nPriority As Long) As Long
Declare PtrSafe Function GetThreadPriority Lib "kernel32" Alias "GetThreadPriority" (ByVal hThread As LongPtr) As Long
Declare PtrSafe Function GetThreadTimes Lib "kernel32" Alias "GetThreadTimes" (ByVal hThread As LongPtr, lpCreationTime As FILETIME, lpExitTime As FILETIME, lpKernelTime As FILETIME, lpUserTime As FILETIME) As Long
Declare PtrSafe Sub ExitThread Lib "kernel32" Alias "ExitThread" (ByVal dwExitCode As Long)
Declare PtrSafe Function TerminateThread Lib "kernel32" Alias "TerminateThread" (ByVal hThread As LongPtr, ByVal dwExitCode As Long) As Long
Declare PtrSafe Function GetExitCodeThread Lib "kernel32" Alias "GetExitCodeThread" (ByVal hThread As LongPtr, lpExitCode As Long) As Long
Declare PtrSafe Function GetThreadSelectorEntry Lib "kernel32" Alias "GetThreadSelectorEntry" (ByVal hThread As LongPtr, ByVal dwSelector As Long, lpSelectorEntry As LDT_ENTRY) As Long
' COMM declarations
Declare PtrSafe Function SetCommState Lib "kernel32" Alias "SetCommState" (ByVal hCommDev As LongPtr, lpDCB As DCB) As Long
Declare PtrSafe Function SetCommTimeouts Lib "kernel32" Alias "SetCommTimeouts" (ByVal hFile As LongPtr, lpCommTimeouts As COMMTIMEOUTS) As Long
Declare PtrSafe Function GetCommState Lib "kernel32" Alias "GetCommState" (ByVal nCid As LongPtr, lpDCB As DCB) As Long
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