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Reads string data from the registry.
CString GetSectionString(
LPCTSTR lpszSubSection,
LPCTSTR lpszEntry,
LPCTSTR lpszDefault = _T("")
);
Parameters
[in] lpszSubSection
A string that contains the relative path of a registry key.[in] lpszEntry
A string that contains the value to read.[in] lpszDefault
The default value to return if the specified value does not exist.
Return Value
The string data stored in the specified registry value if the data exists; otherwise lpszDefault.
Remarks
This method reads string data written to the registry. Use CWinAppEx::WriteString and CWinAppEx::WriteSectionString to write string data to the registry.
The lpszSubSection parameter is not an absolute path for a registry entry. It is a relative path that is appended to the end of the default registry key for your application. To get or set the default registry key, use the methods CWinAppEx::GetRegistryBase and CWinAppEx::SetRegistryBase respectively.
Requirements
Header: afxwinappex.h