GoFiler Legato Script Reference   Legato v 1.5d Application v 5.25a

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Chapter Five — General Functions (continued)

IsSGMLCharacterEntity Function

Overview

The IsSGMLCharacterEntity function tests if a string contains the proper format for an SGML character entity.

Syntax/Parameters

Syntax

boolean = IsSGMLCharacterEntity ( string value );

Parameters

value

A string to test.

Return Value

Returns TRUE if value contains the proper format of an SGML character entity or FALSE if it does not.

Remarks

The IsSGMLCharacterEntity function checks that a string contains the proper formatting of an SGML character entity (for example, ““”). Specifically it must begin with a ‘&’ character, followed by either a ‘#’ or alphabetic character and then a sequence of numeric or alphabetic character. The entity must end in a semicolon (“;”).

The IsSGMLCharacterEntity function does not test if the character entity is a valid entity.

Related Functions

CharacterEntityToValue — Converts an XML or HTML character entity to a character value.

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

IsSGMLTag — Tests a string for basic SGML tag structure. Does not check the content other than for <a> or </a> structure.

IsSGMLEmptyElement — Tests a string as being an SGML self-contained or empty tag.

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.

ValueToCharacterEntity — Converts a character to a character entity value.

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 12/16/2024

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