RWA_IMAGE

Purpose

Specifies a graphic to be displayed in the browser window as part of the current HTML page. The generated code is appended to a string.

Syntax

RWA_IMAGE(vString, URL, Description, aClass)

Parameters

vString A variable containing the string to which the generated code is appended. On return, the variable contains the modified string. If the string does not exist, it is created.

URL The filename of the image in the form Filename/Itemname, where Filename is the name of a Reality file and Itemname is the name of the item containing the image file.

The image must be in GIF or JPEG format.

Description The text to be displayed when the cursor hovers over the image on the screen.

aClass A dynamic array that can contain the following elements:

Element No.

Attribute

Description

1

CLASS

The name of a tag class defined in a CSSClosed Cascading Style Sheet - a mechanism by which the presentation of an HTML page can be separated from the content. A style sheet can be used to determine the appearance of one or more HTML pages.  stylesheet.

Attributes defined in the aClass parameter are applied to the IMG tag.

For information about using aClass, see The aClass Parameter.