Icon Truncate Method

procedure Truncate

Use Truncate to limit the size of the BLOB or CLOB column. Calling Truncate when the current position is 0 will clear the contents of the BLOB or CLOB column.

Information Do not call Truncate when the TEWBBlobStream was created in bmRead mode. Please remember that if you are using a stream on a CLOB column, then the number of characters in the CLOB column will not be equal to the number of bytes in the stream.
Image