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GoFiler Legato Script Reference
Legato v 1.5b Application v 5.24b
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Chapter Five — General Functions (continued)
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 | DIV |
| HTML | P |
| HEAD | OL |
| BODY | UL |
| CENTER | LI |
| H1 | H2 |
| H3 | H4 |
| H5 | H6 |
| TABLE | TR |
| TD | TH |
The IsHTML function does not test if the HTML is well formed or without errors.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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