static bool IsReadOnlyImpl(UnityEngine.Object asset)
{
string assetPath = AssetDatabase.GetAssetPath(asset);
if (string.IsNullOrEmpty(assetPath))
{
return(false);
}
if (Provider.enabled && VersionControlUtils.IsPathVersioned(assetPath))
{
return(!AssetDatabase.CanOpenForEdit(asset, StatusQueryOptions.UseCachedIfPossible));
}
return((uint)(File.GetAttributes(assetPath) & FileAttributes.ReadOnly) > 0U);
}