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GoFiler Legato Script Reference
Legato v 1.4j Application v 5.22b
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Chapter Eleven — SGML Functions (continued)
Overview
The HTMLSetBlockStyle function augments any default styling for the next series of blocks (unmanaged paragraphs).
Syntax/Parameters
Syntax
int = HTMLSetBlockStyle ( handle hObject, [string style | string style[] ] );
Parameters
hObject
A handle to an HTML Writer Object.
style
An optional parameter as a string or string array. If omitted, all augmenting styles are cleared. If the value is a simple string, it must be in CSS format similar to an inline style for HTML. In array format, the string is specified in parameter name-value format where the key name for the array item is the CSS property name.
Return Value
An int as ERROR_NONE (0) or a formatted error code. If an error occurs that is related to the syntax of the parameters, all the augment style parameters will be cleared. Use the GetLastErrorMessage function to determine if the error is related to a specific property. If so, the GetLastError function will return the error code with the zero-based item number in the lower bits.
Remarks
The HTMLSetBlockStyle function adds to the existing block style parameters. To start with a clean slate, perform a clear prior to adding parameters. For example:
HTMLSetBlockStyle(hHTML);
HTMLSetBlockStyle(hHTML, "text-align: center");
Note that the style information is additive over and above the normal HTML and CSS style model. That is, if default styles have been set for a particular type of block, this function allows that information to be augmented or overwritten. It does not allow the subtraction of styles.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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