| ValidationRule Methods | 
The ValidationRule type exposes the following members.
| Name | Description | |
|---|---|---|
| GetTitle | 
            Gets a title for this instance of validation rule such as 'Maximum length is 100'.
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| IsValueValid | 
            Validates the form component's value and returns true if the value is valid.
              | |
| ModifyMetadata | 
            Modifies modelMetadata according to the current object.
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