How would it be possible to check if a subKey exist in the Classes root in Registry Editor. My attemt is like follows but my compiler doesn´t like it.
'Microsoft::Win32::RegistryKey' : class does not have a copy-constructor
no conversion from 'nullptr' to 'Microsoft::Win32::RegistryKey'
Microsoft::Win32::RegistryKey subKey1 = Microsoft::Win32::Registry::ClassesRoot->OpenSubKey("one\\two");
if( subKey1 != nullptr ) //Exists ?
{
//do something
}This is working, found a solution.
RegistryKey^ rk;
rk = Registry::ClassesRoot->OpenSubKey("abc1\\asd123", true);
if (rk == nullptr)//key exist
{
//Do Not Exists !!!
}
if (rk != nullptr) //key doesn't exist
{
//Do Exists !!!
}How would it be possible to check if a subKey exist in the Classes root in Registry Editor. My attemt is like follows but my compiler doesn´t like it.
'Microsoft::Win32::RegistryKey' : class does not have a copy-constructor
no conversion from 'nullptr' to 'Microsoft::Win32::RegistryKey'Microsoft::Win32::RegistryKey subKey1 = Microsoft::Win32::Registry::ClassesRoot->OpenSubKey("one\\two"); if( subKey1 != nullptr ) //Exists ? { //do something }
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