COLUMN_VALUE_RAW v13

The COLUMN_VALUE_RAW procedure defines a variable to receive a RAW value from a cursor.

COLUMN_VALUE_RAW(<c> INTEGER, <position> INTEGER, <value> OUT RAW
  [, <column_error> OUT NUMBER [, <actual_length> OUT INTEGER ]])

Parameters

c

Cursor id of the cursor returning data to the variable being defined.

position

Position within the cursor of the returned data. The first value in the cursor is position 1.

value

Variable of data type RAW receiving the data returned in the cursor by a prior fetch call.

column_error

Error number associated with the column, if any.

actual_length

Actual length of the data prior to any truncation.

COLUMN_VALUE_LONG

The COLUMN_VALUE_LONG procedure returns a part of the value of a LONG column.

COLUMN_VALUE_LONG(<c> INTEGER, <position> INTEGER, <length> INTEGER,
<offset> INTEGER, <value> OUT VARCHAR2, <value_length> OUT INTEGER)

Parameters

c

Cursor id of the cursor from which to get a value.

position

Position of the column of which to get a value.

length

Number of bytes of the long value to fetch.

offset

Offset into the long field for start of fetch.

value

Value of the column.

value_length

Number of bytes returned in value.

To refer example, see DEFINE_COLUMN_LONG.

COLUMN_VALUE_CHAR

DEFINE_COLUMN