The Maximum Delay constraint and the Minimum Delay constraint are set by two different XDC commands. These commands accept similar options.
Maximum Delay Constraint Syntax
set_max_delay <delay> [-datapath_only] [-from <node_list>] [-to <node_list>] [-through <node_list>]
Minimum Delay Constraint Syntax
set_min_delay <delay> [-from <node_list>] [-to <node_list>] [-through <node_list>]
Additional command options are available to fine tune the path specification. For more information about the supported command line options, see the Vivado Design Suite Tcl Command Reference Guide (UG835).