Method dtd_check
- Info
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public function dtd_check (string|int $doctype): self;Affects markup formatting by setting document type definition.
- Arguments
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@doctype- Either 5 as integer (or string) or string 'X'.
- Return Value
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Returns Funcdown object so that method chaining can occur if plausable.
- Examples
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// 5 is for HTML5 spec $funcdown-> dtd_check (5); // X is for XML spec $funcdown-> dtd_check ("X");