ibase_blob_cancel
(PHP 5, PHP 7 < 7.4.0)
ibase_blob_cancel — Cancel creating blob
说明
ibase_blob_cancel(resource
$blob_handle): boolThis function will discard a BLOB if it has not yet been closed by ibase_blob_close().
返回值
成功时返回 true， 或者在失败时返回 false。
参见
- ibase_blob_close() - Close blob
- ibase_blob_create() - Create a new blob for adding data
- ibase_blob_import() - Create blob, copy file in it, and close it
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