public void queryKey()
{
if (!hKeyQueried)
{
IntPtr subKeyNamesUnmanaged;
int cSubKeys;
IntPtr regValuesUnmanaged;
int cValues;
regQuery(hKey, out subKeyNamesUnmanaged, out cSubKeys, out regValuesUnmanaged, out cValues);
var subKeyNames = new KeyName[cSubKeys];
var keyNameStride = Marshal.SizeOf(typeof(KeyName));
for (int i = 0; i < cSubKeys; i++)
{
var p = new IntPtr(subKeyNamesUnmanaged.ToInt64() + i * keyNameStride);
subKeyNames[i] = (KeyName)Marshal.PtrToStructure(p, typeof(KeyName));
}
Items.Clear();
for (int i = 0; i < cSubKeys; i++)
{
Items.Add(new RegTreeViewItem(RegTreeViewItemType.FOLDER)
{
Title = subKeyNames[i].Name, Parent = this
});
}
OriginalValues.Clear();
Values.Clear();
var regValueStride = Marshal.SizeOf(typeof(RegValue));
for (int i = 0; i < cValues; i++)
{
var p = new IntPtr(regValuesUnmanaged.ToInt64() + i * regValueStride);
var regValue = (RegValue)Marshal.PtrToStructure(p, typeof(RegValue));
OriginalValues.Add(regValue);
Values.Add(new RegValueItem(regValue));
}
hKeyQueried = true;
}
}
public static extern void regDelValue(IntPtr hKey, KeyName name);
public static extern void regSetKeyStringValue(IntPtr hKey, KeyName name, KeyName data);
public static extern void regDelKey(IntPtr parentKey, KeyName name);
public static extern void regNewKey(IntPtr parentKey, KeyName name, out IntPtr newKey);
public static extern void regOpen(IntPtr parentKey, KeyName name, out IntPtr output);
