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length

Description

Returns the number of elements in a collection. The window.length property returns the number of frames contained in a window.

Syntax

object.length

Remarks

This property is read-write on the areas and options collections and <SELECT> object, specifically for image maps and select boxes, respectively. This allows you to change the length of the collection as necessary.

In all other cases, this property has read-only permission, meaning you can retrieve its current value, but not change it.

Applies To

all, anchors, applets, areas, embeds, forms, frames, history, images, imports, links, plugins, scripts, SELECT, styleSheets, window

See Also

options collection


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