TC_TELEMETRY_CAPS structure

[This documentation is preliminary and is subject to change.]

Applies to: desktop apps only

The TC_TELEMETRY_CAPS structure provides the dump data size and type capabilities for the dump driver and dump device.

Syntax

typedef struct _TC_TELEMETRY_CAPS {
  DWORD Version;
  DWORD Size;
  ULONG MaximumDeviceDumpSize;
  ULONG MaximumDriverDumpSize;
  ULONG DumpCapabilities;
} TC_TELEMETRY_CAPS, *PTC_TELEMETRY_CAPS;

Members

  • Version
    Contains the size of this structure, in bytes. The value of this member will change as members are added to the structure.

  • Size
    Specifies the total size of the data returned, in bytes. This may include data that follows this structure.

  • MaximumDeviceDumpSize
    The maximum dump size of the disk device.

  • MaximumDriverDumpSize
    The maximum dump size the dump driver is capable of.

  • DumpCapabilities
    A flags value indicating the dump data type capabilities.

    Value Meaning
    DEVICEDUMP_CAP_PRIVATE_SECTION 0x00000001

    Private data is supported.

    DEVICEDUMP_CAP_RESTRICTED_SECTION 0x00000002

    Restricted data is supported.

     

Remarks

The TC_TELEMETRY_CAPS structure is retrieved through an IOCTL_STORAGE_QUERY_PROPERTY control code, using StorageDeviceDeviceTelemetryProperty for the PropertyId member of the STORAGE_PROPERTY_QUERY structure passed as input.

Requirements

Minimum supported client

Windows 8 Consumer Preview

Minimum supported server

Windows Server 8 Beta

Header

WinIoCtl.h

See also

Disk Management Structures

STORAGE_PROPERTY_ID

IOCTL_STORAGE_QUERY_PROPERTY

 

 

Build date: 4/17/2012