RegSetValue |
VB聲明 |
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Declare Function RegSetValue Lib "advapi32.dll" Alias "RegSetValueA" (ByVal hKey As Long, ByVal lpSubKey As String, ByVal dwType As Long, ByVal lpData As String, ByVal cbData As Long) As Long |
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說(shuō)明 |
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設(shè)置指定項(xiàng)或子項(xiàng)的默認(rèn)值 |
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返回值 |
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Long,零(ERROR_SUCCESS)表示成功。其他任何值都代表一個(gè)錯(cuò)誤代碼 |
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參數(shù)表 |
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參數(shù) |
類型及說(shuō)明 |
hKey |
Long,一個(gè)已打開項(xiàng)的句柄,或指定一個(gè)標(biāo)準(zhǔn)項(xiàng)名 |
lpSubKey |
String,欲對(duì)它的值進(jìn)行設(shè)置的一個(gè)子項(xiàng)的名字。如指定vbNullString,表示設(shè)置hKey的默認(rèn)值。如指定的子項(xiàng)不存在,則會(huì)創(chuàng)建它 |
dwType |
Long,必須是REG_SZ |
lpData |
String,新值 |
cbData |
Long,指定lpData的長(zhǎng)度,不包括空中止字符 |
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