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GoFiler Legato Script Reference

 

Legato v 1.4j

Application v 5.22b

  

 

Chapter ElevenSGML Functions (continued)

XDXMapArea Function

Overview

The XDXMapArea function maps an area within the target object for XDX engrams and returns an XDX Object.

Syntax/Parameters

Syntax

handle = XDXMapArea ( handle hTarget, int s_x, int s_y, int e_x, int e_y );

Parameters

hTarget

A handle to an SGML, Mapped Text or Edit Object. Or,

s_x  s_y  e_x  e_y

A series of four int values specifying an area to map.

Return Value

A handle to the XDX Object or NULL_HANDLE on failure. Use the GetLastError function to retrieve a formatted error code and GetLastErrorMessage for additional detail.

Remarks

XDXMapArea is the gateway to most XDX functions by providing a controlled access to the XDX data embedded within an HTML file.

Related Functions

Platform Support

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

Legato IDE, Legato Basic