Legato
Legato

GoFiler Legato Script Reference

 

Legato v 1.6a

Application v 6.0a

  

 

Chapter Five — General Functions (continued)

IsHTML Function

Overview

The IsHTML function tests if a string might contain common HTML tags, such as P, DIV, TABLE, and HTML.

Syntax/Parameters

Syntax

boolean = IsHTML ( string value );

Parameters

value

A string to test.

Return Value

Returns TRUE if value contains certain HTML tags (see the Remarks section) or FALSE if those HTML tags were not found.

Remarks

The function only scans first 50 items (space delimited). If the string does not contain any common HTML tags in that area, the function will return FALSE. The following HTML tags are tested:

<!doctype>
<abbr> <acronym>
<address> <b>
<big> <blockquote>
<body> <br>
<center> <cite>
<code> <dd>
<dfn> <div>
<dl> <dt>
<em> <font>
<h1> <h2> <h3> <h4> <h5> <h6> <head>
<hr> <html>
<i> <kbd>
<li> <ol>
<p> <pre>
<q> <small>
<span> <strike>
<strong> <sub>
<super> <table>
<td> <th>
<tr> <tt>
<u> <ul>
<var>   

 

The IsHTML function does not test if the HTML is well formed or without errors.

Related Functions

IsValidSGMLAttribute — Tests a string for a valid syntax attribute name (with name space).

IsValidSGMLCharacter — Tests a character that can be part of an SGML element or attribute.

IsValidSGMLElement — Tests a string for a valid syntax element name (with name space).

IsValidSGMLStartCharacter — Tests a character as a start character in an SGML element or attribute.

GetTagAttributes — Gets the attributes of an SGML tag.

GetTagElement — Gets the element portion of an SGML tag with optional namespace.

GetTagTextContent — Gets the text/PCDATA content up to the next SGML tag.

Platform Support

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

Legato IDE, Legato Basic

Page revised 2025-03-13

 

GoFiler Legato Script Reference — Generated on 03/17/2025

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