PHP Manual
CUBRID 関数
Get a lob object's size

cubrid_lob2_size

(PECL CUBRID >= 8.4.1)

cubrid_lob2_size — Get a lob object's size

説明

function cubrid_lob2_size(resource $lob_identifier): int

The cubrid_lob2_size() function is used to get the size of a lob object.

パラメータ

lob_identifier: Lob identifier as a result of cubrid_lob2_new() or get from the result set.

戻り値

It will return the size of the LOB object when it processes successfully,失敗した場合に false を返します.

参考

cubrid_lob2_read() - Read from BLOB/CLOB data
cubrid_lob2_write() - Write to a lob object
cubrid_lob2_seek() - Move the cursor of a lob object
cubrid_lob2_seek64() - Move the cursor of a lob object
cubrid_lob2_tell() - Tell the cursor position of the LOB object
cubrid_lob2_tell64() - Tell the cursor position of the LOB object
cubrid_lob2_size64() - Get a lob object's size

関連キーワード:

cubrid size cursor seek identifier Move tell Tell position resource used return processes successfully 参考 read Read write Write

関連する関数・ページ:

function.cubrid-lob2-size64 function.cubrid-lob2-tell function.cubrid-lob2-tell64 function.cubrid-lob-size function.cubrid-lob2-close function.cubrid-lob2-write