Question: What happens when the `getValueByte(short valueOffset)` method is invoked with a `valueOffset` that exceeds the boundaries of the current TLV element in a (U)SIM's Java Card API?
Option 1: The method returns a default byte value (e.g., 0x00) to indicate an error.
Option 2: The method attempts to retrieve a byte from the next available TLV element.
Option 3: An instance of `ToolkitException` is thrown with the reason code `OUT_OF_TLV_BOUNDARIES`.
Option 4: The (U)SIM's handler becomes busy, pending further instruction.
Explanation: According to the API's conformance requirements for the `getValueByte` method, if the provided `valueOffset` is out of the current TLV element's boundaries, a `ToolkitException` must be thrown. Specifically, the reason code for this exception should be `OUT_OF_TLV_BOUNDARIES`, ensuring error handling and preventing potential security or data integrity issues in telecommunications applications utilizing (U)SIMs with Java Card technology.