实验性
Returns additional data about a /scriptevent command invocation.
只读
Identifier of this ScriptEvent command message.
可选
If this command was initiated via an NPC, returns the entity that initiated the NPC dialogue.
Optional additional data passed in with the script event command.
Source block if this command was triggered via a block (e.g., a commandblock.)
Source entity if this command was triggered by an entity (e.g., a NPC).
Returns the type of source that fired this command.
Returns additional data about a /scriptevent command invocation.