Roy Haynes, among the greatest and most influential drummers in the history of jazz, died on Tuesday in Nassau County, N.Y., on the South Shore of Long Island. He was 99.

His death, after a brief illness, was confirmed by his daughter, Leslie Haynes-Gilmore. She declined to specify where in the county he died.

Mr. Haynes was an irrepressible force who proudly remained both relevant and stylish over a career spanning seven decades, having had a hand in every major development in modern jazz, beginning in the bebop era. Remarkably, he did so without significant alterations to his style, which was characterized by a bracing clarity — Snap Crackle was the nickname bestowed on him in the 1950s — along with locomotive energy and a slippery but emphatic flow.

Few musicians ever worked with so broad an array of jazz legends. Mr. Haynes recorded with the quintessential swing-era tenor saxophonist Lester Young as well as the contemporary guitarist Pat Metheny. He was briefly but prominently associated with the singer Sarah Vaughan, and with some of bebop’s chief pioneers, notably the alto saxophonist Charlie Parker and the pianists Bud Powell and Thelonious Monk.

And he appeared on dozens of albums, including many regarded as classics, among them Eric Dolphy’s “Outward Bound” (1960), Oliver Nelson’s “The Blues and the Abstract Truth” (1961), Stan Getz’s “Focus” (1962) and Chick Corea’s “Now He Sings, Now He Sobs” (1968).