It provides services that are required to create and destroy child \r
handles that support a given set of protocols.\r
\r
- Copyright (c) 2006 - 2008, Intel Corporation \r
- All rights reserved. This program and the accompanying materials \r
+ Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r
+ This program and the accompanying materials \r
are licensed and made available under the terms and conditions of the BSD License \r
which accompanies this distribution. The full text of the license may be found at \r
http://opensource.org/licenses/bsd-license.php \r
\r
/**\r
Creates a child handle and installs a protocol.\r
+ \r
The CreateChild() function installs a protocol on ChildHandle. \r
If ChildHandle is a pointer to NULL, then a new handle is created and returned in ChildHandle. \r
If ChildHandle is not a pointer to NULL, then the protocol installs on the existing ChildHandle.\r
\r
/**\r
Destroys a child handle with a protocol installed on it.\r
+ \r
The DestroyChild() function does the opposite of CreateChild(). It removes a protocol \r
that was installed by CreateChild() from ChildHandle. If the removed protocol is the \r
last protocol on ChildHandle, then ChildHandle is destroyed.\r
\r
@retval EFI_SUCCES The protocol was removed from ChildHandle.\r
@retval EFI_UNSUPPORTED ChildHandle does not support the protocol that is being removed.\r
- @retval EFI_INVALID_PARAMETER Child handle is not a valid UEFI Handle.\r
+ @retval EFI_INVALID_PARAMETER Child handle is NULL.\r
@retval EFI_ACCESS_DENIED The protocol could not be removed from the ChildHandle\r
because its services are being used.\r
@retval other The child handle was not destroyed\r