Simulink Control Design™ - MathWorks

Block path identifying the block where the opening originates, specified as a character

vector or cell array of character vectors.

Dimensions of blk:

• For a single opening, specify blk as a character vector or string.

For example, blk = 'scdcascade/C1'.

• For multiple openings, specify blk as a cell array of character vectors or string array.
  blk, port_num, and bus_elem_name (if specified) must have the same size.

For example, blk = {'scdcascade/C1','scdcascade/Sum'}.

port_num — Port where opening originates

positive integer (default) | vector of positive integers

Port where the opening originates, specified as a positive integer or a vector of positive

integers.

Dimensions of port_num:

• For a single opening, specify port_num as a positive integer.

For example, port_num = 1.

• For multiple openings, specify port_num as a vector of positive integers. blk,
  port_num, and bus_elem_name (if specified) must have the same size.

For example, port_num = [1 1].

bus_elem_name — Bus element name

character vector (default) | string | cell array of character vectors | string array

Bus element name, specified as a character vector or cell array of character vectors.

Dimensions of bus_elem_name:

• For a single opening, specify bus_elem_name as a character vector or string.

For example, bus_elem_name = 'data'.

• For multiple openings, specify bus_elem_name as a cell array of character vectors or
  string array. blk, port_num, and bus_elem_name (if specified) must have the same
  size.

15 Alphabetical List