charupperbuff.htm
来自「本帮助文件中的Windows API 函数大约有774个」· HTM 代码 · 共 72 行
HTM
72 行
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<title>CharUpperBuff</title>
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<td width="100%" height="16">CharUpperBuff</td>
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<td width="100%" colspan="2">VB声明</td>
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<td width="100%" colspan="2">Declare Function CharUpperBuff Lib "user32" Alias
"CharUpperBuffA" (ByVal lpsz As String, ByVal cchLength As Long) As Long</td>
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<td width="100%" colspan="2">说明</td>
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<td width="100%" colspan="2">将一个字串转换成大写形式——以当前的“地方”设置或语言驱动程序为基础。这个函数能转换指定的字符数，并忽略缓冲区中的任何NULL字符</td>
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<td width="100%" colspan="2">返回值</td>
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<td width="100%" colspan="2">Long，已转换的字符数量</td>
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<td width="100%" colspan="2">参数表</td>
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<td width="25%">参数</td>
<td width="75%">类型及说明</td>
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<td width="25%">lpsz</td>
<td width="75%">String，指定一个字串或一个内存块的指针，要把其中的内容转换成大写形式</td>
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<td width="25%">cchLength</td>
<td width="75%">Long，要转换的字符数量</td>
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