https://developers.meta.com/horizon/reference/platform-unreal-4/v68/function_o_v_r_challenge_array_8h_ovr_challenge_array_has_previous_page/
ovr_ChallengeArray_HasPreviousPage Function | platform-unreal-4: Platform Unreal 4 SDK v68 | Meta...
ovrfunctionplatformunrealsdk