Validation rule attached to text and select collectors, including the current evaluation result from the native SDK's validate() call.
validate()
Optional
Validation errors produced by the native SDK's validate() call on the current collector value. Empty when the value is valid; absent when validate() has not yet been called.
Regular expression pattern the value must satisfy.
Validation rule attached to text and select collectors, including the current evaluation result from the native SDK's
validate()call.