急：怎么用GetPrivateProfileSection()

[jl1028]

例如：my.ini中有
[section]
a=aaa
b=eee
.....
用GetPrivateProfileSection()为什么只得到“a=aaa”呢？
那位有例子让看看，谢谢

[hwonzor]

为什么不用GetPrivateProfileString

[jl1028]

GetPrivateProfileString只能得到特定的key，我要得到整个 section呀！呵呵，谢谢

[shilong]

lpReturnedString是以一个0结尾的字符串数组
你是不是当字符串用了?
你看一下返回值是多少如果等于5就说明只返回了"a=aaa",否则就是你弄错了


DWORD GetPrivateProfileSection(
LPCTSTR lpAppName, // address of section name
LPTSTR lpReturnedString, // address of return buffer
DWORD nSize, // size of return buffer
LPCTSTR lpFileName // address of initialization filename
);

Parameters
lpAppName
Pointer to a null-terminated string containing the section name in the initialization file.
lpReturnedString
Pointer to a buffer that receives the key name and value pairs associated with the named section. The buffer is filled with one or more null-terminated strings; the last string is followed by a second null character.
nSize
Specifies the size, in characters, of the buffer pointed to by the lpReturnedString parameter.
Windows 95: The maximum buffer size is 32,767 characters.

lpFileName
Pointer to a null-terminated string that names the initialization file. If this parameter does not contain a full path to the file, the system searches for the file in the Windows directory.
Return Values
The return value specifies the number of characters copied to the buffer, not including the terminating null character. If the buffer is not large enough to contain all the key name and value pairs associated with the named section, the return value is equal to nSize minus two.