RAW-TRANSFER( ) method

Copies data to or from a buffer object with no interpretation. This method works like the RAW-TRANSFER statement.

Return type: LOGICAL

Applies to: Buffer object handle

Syntax

bh:RAW-TRANSFER ( to-mode , handle-expression )

to-mode

A logical specifying the direction of the data transfer. When to-mode is TRUE, data is transferred from bh to handle-expression. When to-mode is FALSE, data is transferred from handle-expression to bh.

handle-expression

An expression that evaluates to the handle of either a buffer or a buffer field.

When using the RAW-TRANSFER statement to copy from a buffer object that contains a BLOB or CLOB field, the AVM skips the BLOB or CLOB field and stores the Unknown value (?) in the BLOB or CLOB field of the target buffer object.

See also: RAW-TRANSFER statement

OpenEdge Release 10.2B

Copyright © 2009 Progress Software Corporation