C Specification

The XrEventDataSessionStateChanged structure is defined as:

typedef struct XrEventDataSessionStateChanged {
     XrStructureType            type;
    const void* XR_MAY_ALIAS    next;
    XrSession                   session;
    XrSessionState              state;
    XrTime                      time;
} XrEventDataSessionStateChanged;

Members

Member Descriptions

  • type is the XrStructureType of this structure.

  • next is NULL or a pointer to an extension-specific structure.

  • session is the XrSession which has changed state.

  • state is the current XrSessionState of the session.

  • time is an XrTime which indicates the time of the state change.

Description

Receiving the XrEventDataSessionStateChanged event structure indicates that the application has changed lifecycle state.

Valid Usage (Implicit)

  • type must be XR_TYPE_EVENT_DATA_SESSION_STATE_CHANGED

  • next must be NULL

  • session must be a valid XrSession handle

  • state must be a valid XrSessionState value

See Also

XrEventDataBaseHeader, XrSession, XrSessionState, XrStructureType, XrTime, xrPollEvent

Document Notes

For more information, see the OpenXR Specification at URL

https://www.khronos.org/registry/openxr/specs/1.0-extensions/html/xrspec.html#XrEventDataSessionStateChanged

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.