?? hidecaret.htm
字號:
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<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="GENERATOR" content="Microsoft FrontPage 3.0">
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body,table {font-family:"宋體"; font-size: 9pt; line-height:11pt;}
a {text-decoration:none} a:hover {color:red;text-decoration:underline}
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<title>HideCaret</title>
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<body link="#FF0000" vlink="#FF0000" alink="#FF0000" bgcolor="#FFC8C8">
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<table border="0" width="100%" height="22" cellspacing="0" cellpadding="0">
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<td width="100%" height="16">HideCaret</td>
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</center></div><div align="center"><center>
<table border="1" width="100%" bordercolorlight="#808080" cellspacing="0"
bordercolordark="#FFFFFF">
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<td width="102%" colspan="2">VB聲明</td>
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<td width="102%" colspan="2">Declare Function HideCaret Lib "user32" Alias
"HideCaret" (ByVal hwnd 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">在指定的窗口隱藏插入符（光標）</td>
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<td width="102%" colspan="2">返回值</td>
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<td width="102%" colspan="2">Long，非零表示成功，零表示失敗。會設置<a
href="GetLastError.htm">GetLastError</a></td>
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<td width="102%" colspan="2">參數表</td>
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<td width="25%">參數</td>
<td width="77%">類型及說明</td>
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<td width="25%">hwnd</td>
<td width="77%">Long，包含了插入符的窗口的句柄。可能是零；在這種情況下，只有包容了插入符的那個窗口由活動任務擁有時，插入符才會被隱藏</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">針對插入符的顯示，windows維護著一個內部計數器；類似于<a
href="ShowCursor.htm">ShowCursor</a>函數使用的那個。所以對HideCaret 和 <a
href="ShowCaret.htm">ShowCaret</a>的調用必須進行一番權衡</td>
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<td width="100%"><p align="right">Top</td>
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