如何切换中英文输入法及全角/半角?(原创)

** 如何切换中英文输入法及全角 /半角? **

** 问题描述: **

如何切换中英文输入法及全角 /半角、中英文字符等?

** 解决方案: **

一、声明外部函数:

function boolean ImmSimulateHotKey (UnsignedLong hWnd,UnsignedLong dwHotKeyID) library "IMM32.dll"

function unsignedlong GetKeyboardLayout (unsignedlong wLayout)library "user32.dll"

function boolean ImmIsIME(unsignedLong hklKeyboardLayout)library "IMM32.DLL"

二、在一个按钮里写:

long ll_hwnd

ll_hwnd = handle(sle_1)

If not ImmIsIME(GetKeyboardLayout(0)) Then

ImmSimulateHotKey(ll_hwnd,16)

End If

ImmSimulateHotKey(ll_hwnd,17)

三、测试:运行后在 TEXT中先输入逗号,均为半角,再点按钮后再输入逗号,均为全角

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