TAstaCompression


 

Unit
AstaStringLine

 

Declaration
type TAstaCompression = (acNoCompression ,acAstaCompress, acUserDefined,acAstaZLib);

 

Description
acAstaCompress uses the freeware LZH compression components as defined in unit
AstaLZHCompress. ASTA 2.5 introduces acAstaZLib compression which is recommended over the LZH compression which is maintained for backwards compatibility.

 

acUserDefined requires that the OnCompress and OnDecompress events be coded.

 

 

Asta zlib Compression

ASTA LZH Compression

Design Time Custom Compression

 



ASTA Overview TAstaCompress TAstaDataSet.AvailableSorts