NAME

::clig::Double - declare an option with parameters of type double

SYNOPSIS

package require clig
namespace import ::clig::*
setSpec db

Double -opt varname usage [-c min max] {[-d default ...] | [-m]} [-r rmin rmax]

DESCRIPTION

The Double command works exactly as the Float command except that the generated C parser works with values of type double instead of float. For the Tcl parser it does not make a difference.

SEE ALSO

clig_Rest(n), clig_Flag(n), clig_Float(n), clig_Version(n), clig_Usage(n), clig_Name(n), clig_Int(n), clig_parseCmdline(n), clig_Long(n), clig_String(n), clig_Commandline(n), clig(1), clig_Description(n)