?? oemkeyscan.htm
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<title>OemKeyScan</title>
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<td width="100%" height="16">OemKeyScan</td>
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<td width="102%" colspan="2">VB聲明</td>
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<td width="102%" colspan="2">Declare Function OemKeyScan Lib "user32" Alias
"OemKeyScan" (ByVal wOemChar As Long) As Long</td>
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<td width="102%" colspan="2">說明</td>
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<td width="102%" colspan="2">判斷OEM字符集中的一個ASCII字符的掃描碼和Shift鍵狀態(tài)</td>
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<td width="102%" colspan="2">返回值</td>
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<td width="102%" colspan="2">Long，低字包含了掃描碼。高字包含了下述標(biāo)志：位0標(biāo)志著Shift已經(jīng)按下；位1標(biāo)志著Ctrl鍵按下；位2標(biāo)志著Alt鍵按下。如兩個字都為-1，表明字符未在OEM字符集中得到定義</td>
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<td width="102%" colspan="2">參數(shù)表</td>
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<td width="25%">參數(shù)</td>
<td width="77%">類型及說明</td>
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<td width="25%">wOemChar</td>
<td width="77%">Long，欲轉(zhuǎn)換的字符的ASCII值</td>
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<td width="102%" colspan="2">注解</td>
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<td width="102%" colspan="2"><p align="left">這個函數(shù)只能轉(zhuǎn)換那些單擊鍵就能生成的字符。倘若字符要通過“Alt+3數(shù)位”（比如Alt+255）才能出現(xiàn)，則不能用這個函數(shù)轉(zhuǎn)換<br>
原文：This function only translates keys that can be typed with a single keystroke.
Keys that are entered using the ALT + 3 digit entry cannot be converted with this
function.</td>
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<td width="100%"><p align="right">Top</td>
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