nCode - HC开头的常数 一般用HC_ACTION 窗体的各种动作
HC_GETNEXT
HC_NOREM
HC_NOREMOVE
HC_SKIP
HC_SYSMODALOFF
HC_SYSMODALON
wParam WM开头的常数,针对键盘
Public Const WM_KEYDOWN = &H100
Public Const WM_KEYUP = &H101
Public Const WM_SYSKEYDOWN = &H104
Public Const WM_SYSKEYUP = &H105
lparam 包含详细信息的内存地址(结构如下)
Public Type KEYMSGS
vKey As Long '虚拟码 (and &HFF)
sKey As Long '扫描码
flag As Long '键按下:128 抬起:0
time As Long 'Window运行时间
End Type
HC_GETNEXT
HC_NOREM
HC_NOREMOVE
HC_SKIP
HC_SYSMODALOFF
HC_SYSMODALON
wParam WM开头的常数,针对键盘
Public Const WM_KEYDOWN = &H100
Public Const WM_KEYUP = &H101
Public Const WM_SYSKEYDOWN = &H104
Public Const WM_SYSKEYUP = &H105
lparam 包含详细信息的内存地址(结构如下)
Public Type KEYMSGS
vKey As Long '虚拟码 (and &HFF)
sKey As Long '扫描码
flag As Long '键按下:128 抬起:0
time As Long 'Window运行时间
End Type