Dim FileHeader(200) As Byte
Call CopyMemory(FileHeader(0), pStreamBuf, Length)提示“下标越界”,请问何故?
pStreambuf是一个地址,从另外的函数得到的,想把这个地址的内容搞出来,length是一个常数40,应该如何做???
Call CopyMemory(FileHeader(0), pStreamBuf, Length)提示“下标越界”,请问何故?
pStreambuf是一个地址,从另外的函数得到的,想把这个地址的内容搞出来,length是一个常数40,应该如何做???
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Dim Sourcearray(200) As Byte
Private Sub Command1_Click()
Dim FileHeader(200) As Byte
Dim pStreamBuf As Long, mLength As Long
mLength = 40
pStreamBuf = VarPtr(Sourcearray(0))
Call CopyMemory(FileHeader(0), pStreamBuf, mLength)
Dim i As Long
For i = 0 To 40
Debug.Print FileHeader(i)
Next
End SubPrivate Sub Form_Load()
Dim i As Long
For i = 0 To 200
Sourcearray(i) = i
Next
End Sub