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getDouble Method

Summary

Gets the double instance, such as a specific Attribute, in this Attributes collection for a given key.

Syntax

TypeScript

    getDouble(key: string): any;

Parameters

key

The string identifying the double instance for this Attributes collection.

Return Value

A double number associated with this key.

Remarks

This would be used in checking to see if the attribute is a double in this Attributes collection, returning its value if it is, and then performing follow up tasks with the retrieved data.

Requirements

Target Platforms