rmfield

Arguments

stin

A struct variable.

fields

String matrix or cell of strings, the names of the fields to remove.

stout

A struct variable having the same dimensions as stin from which some fields have be removed.

Description

The rmfield function removes fields from a struct but without modifying its dimensions. If fields is an empty matrix or an empty cell, then stin and stout are the same.

Examples

st = struct("a", 1, "b", 2, "c", 3, "d", 4)
s2 = rmfield(st, []) // No fields will be removed
s1 = rmfield(st, "a")
s3 = rmfield(st, {"b", "c"})
s4 = rmfield(st, {"b", "c"; "d", "a"}) // All fields will be removed

See also

• struct — строит структуру или массив структур
• fieldnames — получает имена полей переменных типа tlist, mlist или struct

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