ensure_valid_tcbuffer_cbuffer ensure_valid_tcbuffer_geo ensure_valid_tcbuffer_stbox ensure_valid_tcbuffer_tcbuffer tcbuffer_at_cbuffer tcbuffer_at_geom tcbuffer_at_stbox tcbuffer_end_value tcbuffer_expand tcbuffer_in tcbuffer_make tcbuffer_members tcbuffer_minus_cbuffer tcbuffer_minus_geom tcbuffer_minus_stbox tcbuffer_points tcbuffer_radius tcbuffer_restrict_cbuffer tcbuffer_restrict_geom tcbuffer_restrict_stbox tcbuffer_start_value tcbuffer_to_tfloat tcbuffer_to_tgeompoint tcbuffer_value_at_timestamptz tcbuffer_value_n tcbuffer_values tcbufferinst_in tcbufferinst_make tcbufferinst_members tcbufferinst_tfloatinst tcbufferinst_tgeompointinst tcbuffersegm_distance_at_time tcbuffersegm_distance_turnpt tcbuffersegm_dwithin_turnpt tcbuffersegm_intersection tcbuffersegm_intersection_value tcbufferseq_in tcbufferseq_make tcbufferseq_members tcbufferseq_tfloatseq tcbufferseq_tgeompointseq tcbufferseqset_in tcbufferseqset_make tcbufferseqset_members tcbufferseqset_tfloatseqset tcbufferseqset_tgeompointseqset tgeometry_to_tcbuffer tgeominst_tcbufferinst tgeomseq_tcbufferseq tgeomseqset_tcbufferseqset

tcbufferinst_tfloatinst() TInstant * tcbufferinst_tfloatinst ( const TInstant *  inst ) Return a temporal float constructed from the radius of a temporal circular buffer.