ReadChunk Method

Applies To

Description

Returns a String containing the bytes of all or a portion of a LONG or LONG RAW field.

Usage

data_string = orafield.ReadChunk(offset, numbytes, bytesread)

Arguments

The arguments for the method are:

Arguments	Description
`offset`	The number of bytes in the field to skip before copying data.
`numbytes`	The number of bytes to copy.
`bytesread`	The number of bytes read.

Remarks

The ReadChunk method behaves like the GetChunk method, but it returns the actual number of bytes read in the bytesread argument.