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GetUserNameEx
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Retrieves the name of the user or other security principal associated with the calling thread. You can specify the format of the returned name. |
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| Code examples: |
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| Declaration: |
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BOOLEAN WINAPI GetUserNameEx(
__in EXTENDED_NAME_FORMAT NameFormat,
__out LPTSTR lpNameBuffer,
__inout PULONG lpnSize
);
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| FoxPro declaration: |
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DECLARE INTEGER GetUserNameEx IN secur32;
INTEGER NameFormat,;
STRING @lpNameBuffer,;
LONG @lpnSize
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| Parameters: |
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NameFormat [in]
The format of the name. This parameter is a value from the EXTENDED_NAME_FORMAT enumeration type.
lpNameBuffer [out]
A pointer to a buffer that receives the name in the specified format.
lpnSize [in, out]
On input, this variable specifies the size of the lpNameBuffer buffer, in TCHARs. |
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| Return value: |
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| If the function succeeds, the return value is a nonzero value. |
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| Usage: |
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LOCAL cBuffer, nBufsize
* 1332=ERROR_NONE_MAPPED
* 87=ERROR_INVALID_PARAMETER
FOR nIndex=0 TO 13
nBufsize=250
cBuffer = REPLICATE(CHR(0), nBufsize)
nResult = GetUserNameEx(nIndex, @cBuffer, @nBufsize)
IF nResult <> 0
cBuffer = SUBSTR(cBuffer, 1, nBufsize)
? nIndex, "["+cBuffer+"]"
ELSE
? nIndex, "error:", GetLastError()
ENDIF
NEXT
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| My comment: |
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| If the thread is impersonating a client, GetUserNameEx returns the name of the client. |
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| Word Index links for the GetUserNameEx : |
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| Translate this page: |
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| Created: | 2009-01-07 12:38:32 | | Modified: | 2009-01-07 12:44:00 |
Visited in last 7 days: 15 |
