GoFiler Legato Script Reference
Legato v 1.5d Application v 5.25a
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Chapter Eleven — SGML Functions (continued)
Overview
The HTMLIsFieldBlock function checks a specified token or the currently loaded element for being a block type field or pseudo element.
Syntax/Parameters
Syntax
boolean = HTMLIsFieldBlock ( handle hObject | TOKEN token );
Parameters
hObject
A handle to an SGML Object. Or,
token
An TOKEN (or dword) specifying an HTML element token.
Return Value
A boolean value as non-zero for a match condition or FALSE on no match or failure. See HTML Element Testers for HTML_IS_ definitions of non-zero conditions. Use the GetLastError function to retrieve a formatted error code.
Remarks
Field elements are pseudo tags that do not impact rendering. The following elements are consider a block field (meant to behave like an HTML division):
Field: Auto-Index SGML_FIELD_NAME_AUTO_INDEX
Field: Auto-TOC SGML_FIELD_NAME_AUTO_TOC
Field: Include-Text SGML_FIELD_NAME_INCLUDE_TEXT
Field: List SGML_FIELD_NAME_LIST
Field: Named-Area SGML_FIELD_NAME_NAMED_AREA
Field: Page SGML_FIELD_NAME_PAGE_DATA
Field: Rule-Page SGML_FIELD_NAME_RULE_PAGE
Field: Rule-Table SGML_FIELD_NAME_RULE_TABLE
Note that by default, the SGML element parser does not process fields.
The CSS ‘display’ property is not inspected for this function.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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