ibase_blob_cancel()
(PHP 5, PHP 7)
Cancel creating blob
说明
ibase_blob_cancel(resource $blob_handle): bool
This function will discard a BLOB if it has not yet been closed by ibase_blob_close().
参数
- $blob_handle
A BLOB handle opened with ibase_blob_create().
返回值
成功时返回TRUE
,或者在失败时返回FALSE
。
参见
ibase_blob_close()
Close blobibase_blob_create()
Create a new blob for adding dataibase_blob_import()
Create blob, copy file in it, and close it