PHP マニュアル: Get a lob object's size

説明

string cubrid_lob2_size64(resource $lob_identifier)

The cubrid_lob2_size64 function is used to get the size of a lob object. If the size of a lob object is larger than an integer data can be stored, you can use this function and it will return the size as a string.

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 as a string when it processes successfully,失敗した場合に false を返します.

参考

cubrid_lob2_read
cubrid_lob2_write
cubrid_lob2_seek
cubrid_lob2_seek64
cubrid_lob2_tell
cubrid_lob2_tell64
cubrid_lob2_size