Returns a value from the specified global value provider using
property syntax.
Signature
get (String key, function callback)
Parameters
- key
- Type: String
- The data key to look up. For example, "$Label.c.labelName" for a custom label.
- callback
- Type: function
- The method to call with the result if a server trip occurs.
Returns
- Type: String
- The requested value.
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