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This structure is to retrieve changer elements based on a search criterion specified in a call to the ChangerQueryVolumeTags routine.
Syntax
typedef struct _READ_ELEMENT_ADDRESS_INFO {
ULONG NumberOfElements;
CHANGER_ELEMENT_STATUS ElementStatus[1];
} READ_ELEMENT_ADDRESS_INFO, *PREAD_ELEMENT_ADDRESS_INFO;
Members
NumberOfElements
Indicates the number of elements that matched the criteria specified by ActionCode and VolumeTemplateID in the CHANGER_SEND_VOLUME_TAG_INFORMATION structure passed to the driver. If no element matches the criteria, this member is zero.
ElementStatus[1]
Contains an array holding the first CHANGER_ELEMENT_STATUS structure that matched the criteria in the CHANGER_SEND_VOLUME_TAG_INFORMATION structure passed to the driver.
Requirements
| Requirement | Value |
|---|---|
| Header | ntddchgr.h |