EasyTable: Single-File Embedded BDE Replacement
Database for Delphi and C++Builder
Discards all data in the BLOB field from the current position up to the end.
Use Truncate to limit the size of the BLOB data. Calling Truncate when the current position is 0 will clear the contents of the BLOB field.
Note: Do not call Truncate when the TEasyBlobStream was created in bmRead mode.