cci_blob_write

Description

This function reads LOB data as long as the value of length from start_pos in LOB data file, stores the value in buf, and then returns it.

Syntax

int cci_blob_read(int conn_handle, T_CCI_BLOB blob, long start_pos, int length, const char *buf, T_CCI_ERROR* error_buf)

• conn_handle : (IN) Connection handle
• blob : (IN) LOB Locator
• start_pos : (IN) Index location of LOB data file
• length : (IN) Data length from buffer
• error_buf : (OUT) Error buffer

Return Value

• Size of read value (> = : success)
• Error code (0 : success)

Error Code

• CCI_ER_INVALID_LOB_READ_POS
• CCI_ER_CON_HANDLE
• CCI_ER_CONNECT
• CCI_ER_COMMUNICATION
• CCI_ER_NO_MORE_MEMORY
• CCI_ER_DBMS