write_encrypted_itemT_write_encrypted_itemWriteEncryptedItemWriteEncryptedItemwrite_encrypted_item (算子名称)
名称
write_encrypted_itemT_write_encrypted_itemWriteEncryptedItemWriteEncryptedItemwrite_encrypted_item — 写入一个加密项到文件中。
参数签名
描述
该算子 write_encrypted_itemwrite_encrypted_itemWriteEncryptedItemWriteEncryptedItemWriteEncryptedItemwrite_encrypted_item writes the encrypted item
EncryptedItemHandleEncryptedItemHandleEncryptedItemHandleEncryptedItemHandleencryptedItemHandleencrypted_item_handle to the file FileNameFileNameFileNameFileNamefileNamefile_name. The item can be
read again with read_encrypted_itemread_encrypted_itemReadEncryptedItemReadEncryptedItemReadEncryptedItemread_encrypted_item.
The default HALCON file extension for encrypted item is '.henc'.
运行信息
- 多线程类型:可重入(与非独占操作符并行运行)。
- 多线程作用域:全局(可以从任何线程调用)。
- 未经并行化处理。
参数表
EncryptedItemHandleEncryptedItemHandleEncryptedItemHandleEncryptedItemHandleencryptedItemHandleencrypted_item_handle (input_control) encrypted_item → HEncryptedItem, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the encrypted item.
FileNameFileNameFileNameFileNamefileNamefile_name (input_control) filename.write → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
Name of the file.
Default:
'encrypted_item.henc'
"encrypted_item.henc"
"encrypted_item.henc"
"encrypted_item.henc"
"encrypted_item.henc"
"encrypted_item.henc"
File extension:
.bin
结果
该算子 write_encrypted_itemwrite_encrypted_itemWriteEncryptedItemWriteEncryptedItemWriteEncryptedItemwrite_encrypted_item 返回值 2 (
H_MSG_TRUE)
if the
passed handle is valid and if the encrypted item can be written into the named
file. Otherwise, an exception is raised.
可能的前置算子
encrypt_serialized_itemencrypt_serialized_itemEncryptSerializedItemEncryptSerializedItemEncryptSerializedItemencrypt_serialized_item
参考其它
read_encrypted_itemread_encrypted_itemReadEncryptedItemReadEncryptedItemReadEncryptedItemread_encrypted_item,
decrypt_serialized_itemdecrypt_serialized_itemDecryptSerializedItemDecryptSerializedItemDecryptSerializedItemdecrypt_serialized_item
模块
Foundation