2.2.2.2 CONTEXT_VALUES
The context of a shadow copy is a combination of zero or more attribute values, as defined in section 2.2.2.1. The following table lists the valid context values for the shadow copy operations. The client can additionally include either the ATTR_AUTO_RECOVERY or ATTR_NO_AUTO_RECOVERY attribute in any of the following contexts.
|
Value |
Meaning |
|---|---|
|
CTX_BACKUP (0x00000000) |
Specifies an auto-release, non-persistent shadow copy. |
|
CTX_FILE_SHARE_BACKUP (0x00000010) |
Specifies an auto-release, non-persistent shadow copy created without writer involvement. It is a combination of the following shadow copy attributes: ATTR_NO_WRITERS |
|
CTX_NAS_ROLLBACK (0x00000019) |
Specifies a persistent, non-auto-release shadow copy without writer involvement. It is a combination of the following shadow copy attributes: ATTR_PERSISTENT ATTR_NO_AUTO_RELEASE ATTR_NO_WRITERS |
|
CTX_APP_ROLLBACK (0x00000009) |
Specifies a persistent, non-auto-release shadow copy. It is a combination of the following shadow copy attributes: ATTR_PERSISTENT ATTR_NO_AUTO_RELEASE |