DefaultFileCompression Property
The default compression mode to use when creating files and alternate streams.
Syntax
public int getDefaultFileCompression(); public void setDefaultFileCompression(int defaultFileCompression);
Remarks
This property specifies the default compression mode that the component should use when creating files and alternate streams. Valid values are:
| CBFSSTORAGE_CM_NONE | 0 | Don't use compression. |
| CBFSSTORAGE_CM_DEFAULT | 1 | Use default compression (zlib). |
| CBFSSTORAGE_CM_CUSTOM | 2 | Use event-based custom compression.
Compression level is not used. |
| CBFSSTORAGE_CM_ZLIB | 3 | Use zlib compression.
Valid compression levels are 1-9. |
| CBFSSTORAGE_CM_RLE | 4 | Use RLE compression.
Compression level is not used. |
Applications that use custom compression must the DataCompress and DataDecompress events. Please refer to the Compression topic for more information.
Applications can also specify a default compression level using the DefaultFileCompressionLevel configuration setting, if desired.
Default Value
0