Here is a list of all documented variables with links to the class documentation for each member:

m_collisionGroupId : RecastNavigation::RecastNavigationPhysXProviderConfig
m_configuration : RecastNavigation::RecastNavigationMeshComponentController
m_context : RecastNavigation::RecastNavigationMeshComponentController
m_customDebugDraw : RecastNavigation::RecastNavigationMeshComponentController
m_drawLines : RecastNavigation::RecastNavigationDebugDraw
m_enableDebugDraw : RecastNavigation::RecastNavigationMeshConfig
m_enableEditorPreview : RecastNavigation::RecastNavigationMeshConfig
m_navObject : RecastNavigation::RecastNavigationMeshComponentController
m_receivedAllNewTilesEvent : RecastNavigation::RecastNavigationMeshComponentController
m_sendNotificationEvent : RecastNavigation::RecastNavigationMeshComponentController
m_shouldProcessTiles : RecastNavigation::RecastNavigationMeshComponentController, RecastNavigation::RecastNavigationPhysXProviderComponentController
m_taskGraph : RecastNavigation::RecastNavigationMeshComponentController, RecastNavigation::RecastNavigationPhysXProviderComponentController
m_tickEvent : RecastNavigation::RecastNavigationMeshComponentController
m_tileCallback : RecastNavigation::TileGeometry
m_updateInProgress : RecastNavigation::RecastNavigationMeshComponentController, RecastNavigation::RecastNavigationPhysXProviderComponentController
m_useEditorScene : RecastNavigation::RecastNavigationPhysXProviderConfig
m_vertices : RecastNavigation::TileGeometry
m_verticesToDraw : RecastNavigation::RecastNavigationDebugDraw
m_viewAabb : RecastNavigation::RecastNavigationDebugDraw