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📄 printermessagebox.htm

📁 vb的api函数
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<title>PrinterMessageBox</title>
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    <td width="100%" height="16">PrinterMessageBox</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 PrinterMessageBox Lib 
    &quot;winspool.drv&quot; Alias &quot;PrinterMessageBoxA&quot; (ByVal hPrinter As Long, 
    ByVal error As Long, ByVal hwnd As Long, ByVal pText As String, ByVal pCaption As String, 
    ByVal dwType 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">在拥有指定打印作业的系统上显示一个打印机出错消息框。如一名用户在远程登录,这种做法便相当有用</td>
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    <td width="100%" colspan="2">返回值</td>
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    <td width="100%" colspan="2">Long,IDOK, IDRETRY 或 IDCANCEL;由用户的输入决定(如消息框在远程系统显示,则肯定是IDOK)</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%">hPrinter</td>
    <td width="75%">Long,出现错误的打印机的句柄</td>
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    <td width="25%">error</td>
    <td width="75%">Long,ERROR_OUT_OF_PAPER(缺纸)或ERROR_NOT_READY(未就绪)</td>
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    <td width="25%">hwnd</td>
    <td width="75%">Long,指定消息框的父窗口。可以为NULL</td>
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    <td width="25%">pText</td>
    <td width="75%">Long,欲显示的消息正文</td>
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    <td width="25%">pCaption</td>
    <td width="75%">Long,消息框的标题</td>
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    <td width="25%">dwType</td>
    <td width="75%">Long,指定任何一个标准的MessageBox标志。建议使用MB_ICONSTOP 
    或 MB_RETRYCANCEL 或 MB_SETFOREGROUND</td>
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    <td width="100%" colspan="2">适用平台</td>
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    <td width="100%" colspan="2"><p align="left">Windows NT </td>
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