GoFiler Legato Script Reference   Legato v 1.4j Application v 5.22b

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Chapter Eleven — SGML Functions (continued)

DTDParseDocType Function

Overview

The DTDParseDocType function parses the first section of an HTML or XML file to determine the document type information.

Syntax/Parameters

Syntax

string[] = DTDParseDocType ( handle hMTO | string data );

Parameters

hMTO

A handle to a Mapped Text Object. Or,

data

A string containing HTML or XML.

Return Value

A string array containing the properties with the key names specifying the specific property or an empty array on error. Use the GetLastError to retrieve a formatted error code.

Remarks

The returned key name items are as follows: 

	Key Name		Description
	dtd_type		DTD Type code with composite bits. See base SDK definition for DTD_ containing the HTML type ordinal and flags.
	root		Root Element (normally HTML).
	access		Access type (normally PUBLIC).
	name		Name of the DTD, if specified.
	url		URL reference for the DTD, if specified.
	doc_type		DTD doc type code only, DTD_ code.
	html_version		Version code (320, 400, 401, 500, etc).
	html_type		HTML type codes: DTD_HTML_TYPE_UNKNOWN DTD_HTML_TYPE_HTML DTD_HTML_TYPE_XHTML
	html_sub_type		HTML sub type for strict, transitional, etc, using the SDK prefix codes DTD_HTML_SUB_: DTD_HTML_SUB_TYPE_UNKNOWN DTD_HTML_SUB_TYPE_FINAL DTD_HTML_SUB_TYPE_LOOSE DTD_HTML_SUB_TYPE_TRANSITIONAL DTD_HTML_SUB_TYPE_STRICT DTD_HTML_SUB_TYPE_BASIC DTD_HTML_SUB_TYPE_FRAMESET
	html_case		HTML case codes (case is not specified for certain DTDs): DTD_HTML_CASE_UNKNOWN DTD_HTML_CASE_UPPER DTD_HTML_CASE_LOWER This is the expected case of tags. For HTML, tag case is not relevant, however, HTML 5 by convention is lower case while earlier versions are upper case.
	tag_case		Case of tags by observation. The first section of the data is scanned and the tags tested. The case codes with the SDK prefix SGML_GET_CASE_: SGML_GET_CASE_UNKNOWN SGML_GET_CASE_MIXED SGML_GET_CASE_UPPER SGML_GET_CASE_LOWER

 

Related Functions

DTDCreateObject — Creates a DTD object.

DTDGetObject — Returns the DTD Object associated with another object.

DTDParseTagCase — Parses the specified object and returns the discovered tag case.

SGMLSetDTD — Sets a predefined Document Type Definition.

Platform Support

Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL

Legato IDE, Legato Basic

 

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GoFiler Legato Script Reference — Generated on 04/22/2024

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