Gestionnaire de fichiers - Editer - /opt/cpanel/ea-ruby24/root/usr/share/ri/system/Hash/dig-i.ri
Arrière
U:RDoc::AnyMethod[iI"dig:ETI" Hash#dig;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"GExtracts the nested value specified by the sequence of <i>key</i> ;TI"Cobjects by calling +dig+ at each step, returning +nil+ if any ;TI" intermediate step is +nil+.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [I"!h = { foo: {bar: {baz: 1}}} ;TI" ;TI"'h.dig(:foo, :bar, :baz) #=> 1 ;TI")h.dig(:foo, :zot, :xyz) #=> nil ;TI" ;TI" g = { foo: [10, 11, 12] } ;TI"(g.dig(:foo, 1) #=> 11 ;TI"Rg.dig(:foo, 1, 0) #=> TypeError: Integer does not have #dig method ;TI"]g.dig(:foo, :bar) #=> TypeError: no implicit conversion of Symbol into Integer;T: @format0: @fileI" hash.c;T:0@omit_headings_from_table_of_contents_below0I"1hsh.dig(key, ...) -> object ;T0[ I" (*args);T@ FI" Hash;TcRDoc::NormalClass00
| ver. 1.4 |
Github
|
.
| PHP 8.0.30 | Génération de la page: 0.01 |
proxy
|
phpinfo
|
Réglages