CompressionMethod Property
The compression method to use.
Syntax
ANSI (Cross Platform) int GetCompressionMethod();
int SetCompressionMethod(int iCompressionMethod); Unicode (Windows) INT GetCompressionMethod();
INT SetCompressionMethod(INT iCompressionMethod);
Possible Values
CM_DEFLATE(0),
CM_PPMD(1),
CM_BZIP_2(2)
@property (nonatomic,readwrite,assign,getter=compressionMethod,setter=setCompressionMethod:) int compressionMethod; - (int)compressionMethod; - (void)setCompressionMethod:(int)newCompressionMethod;
Possible Values
CM_DEFLATE(0),
CM_PPMD(1),
CM_BZIP_2(2)
#define PID_ZIP_COMPRESSIONMETHOD 3 IPWORKSZIP_EXTERNAL void* IPWORKSZIP_CALL IPWorksZip_Zip_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal); IPWORKSZIP_EXTERNAL int IPWORKSZIP_CALL IPWorksZip_Zip_Set(void *lpObj, int propid, int arridx, const void *val, int cbVal);
Default Value
0
Remarks
This property specifies the compression method to use. By default the class uses the Deflate compression method (a value of 0). Supported values are:
- 0 (cmDeflate - default)
- 1 (cmPPMd)
- 2 (cmBzip2)
Data Type
Integer