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ruby34
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Filename :
keys-c.ri
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U:RDoc::AnyMethod[iI" keys:ETI"ENV::keys;TT:publico:RDoc::Markup::Document:@parts[ o:RDoc::Markup::Paragraph; [I",Returns all variable names in an Array:;To:RDoc::Markup::Verbatim; [I"-ENV.replace('foo' => '0', 'bar' => '1') ;TI""ENV.keys # => ['bar', 'foo'] ;T:@format0o; ; [I"-The order of the names is OS-dependent. ;TI"7See {About Ordering}[rdoc-ref:ENV@About+Ordering].;To:RDoc::Markup::BlankLine o; ; [I"-Returns the empty Array if ENV is empty.;T: @fileI"hash.c;T:0@omit_headings_from_table_of_contents_below0I" ENV.keys -> array of names ;T0[ I"();T@FI"ENV;TcRDoc::NormalClass00