Php/docs/function.ibase-blob-echo
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ibase_blob_echo
(PHP 5, PHP 7 < 7.4.0)
ibase_blob_echo — Output blob contents to browser
说明
ibase_blob_echo
( string $blob_id
) : bool
ibase_blob_echo
( resource $link_identifier
, string $blob_id
) : bool
This function opens a BLOB for reading and sends its contents directly to standard output (the browser, in most cases).
参数
link_identifier- An InterBase link identifier. If omitted, the last opened link is assumed.
blob_id
返回值
成功时返回 true， 或者在失败时返回 false。
参见
- ibase_blob_open() - Open blob for retrieving data parts
- ibase_blob_close() - Close blob
- ibase_blob_get() - Get len bytes data from open blob
