struct

VT::Parameter

Represents a numeric parameter extracted from a CSI or DCS sequence.

Constructors

new(value : Int32 = -1, sub : Bool = false)

Initializes a new Parameter with an optional value and sub flag.

empty?

Returns true if the parameter was omitted in the escape sequence.

fetch(default : Int32) : Int32

Returns the parameter's integer value, or the provided default if the parameter is empty.

sub

Indicates whether this parameter is a sub-parameter, meaning it was delimited by a colon (:) rather than a semicolon (;).

sub=(sub : Bool)

Indicates whether this parameter is a sub-parameter, meaning it was delimited by a colon (:) rather than a semicolon (;).

value

The integer value of the parameter. A value of -1 indicates that the parameter was omitted by the sender.

value=(value : Int32)

The integer value of the parameter. A value of -1 indicates that the parameter was omitted by the sender.