非标
此特征是非标准的,且不在标准轨道中。不要在面向 Web 的生产站点中使用它:它不适用于每个用户。实现之间可能存在大的不兼容性,且行为将来可能改变。

摘要

abort method is used to release the lock on the LockedFile object, making it inactive: its active property is set to false and all ongoing operations are canceled.

注意: When an ongoing operation is canceled, there is no rollback (it is not a database transaction), therefore the file can be corrupted if the canceled operation was performing some writing.

句法

var request = instanceOfLockedFile.abort();
					

返回

A FileRequest object to handle the success or failure of the operation.

规范

规范 状态 注释
FileSystem API 编者草案 Draft proposal

另请参阅

元数据

  • 最后修改: