formExists()
Overview
public boolean function formExists(
      required string  formName          
    ,          boolean checkSiteTemplates = true
)
Returns whether or not the given form exists.
Arguments
| Name | Type | Required | Description | 
|---|---|---|---|
| formName | string | Yes | The name of the form to check | 
| checkSiteTemplates | boolean | No (default=true) | Whether or not to check within the current active site template |