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LOW-LEVEL FILE AND MEMORY COMPRESSION EXAMPLES This application demonstrates the low-level file reading, writing capabilities of the HNDDosFile class. • Class attached to procedure using EmbedObject template. • Read a file into a CSTRING memory buffer as is or compressed in a single pass. • Write a compressed CSTRING memory buffer to a file as is (still compressed) or uncompressed. • Compress a CSTRING memory buffer in-memory. • Uncompress a CSTRING memory buffer in-memory. • Compression capabilities of this class come from it's parent class HNDSqueeze. • File reading-writing capabiliites come from Clarion's DOS file driver. • More... Cheers, Gus M. Creces The Clarion Handy Tools Page www.cwhandy.ca (CHT Website) news.cwhandy.ca (CHT Forum) |
| PROCEDURE (1): JumpStartLowLevelFileAndMemoryCompressionExamples (Procedure Template: Source) |
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| Count | Instance | Class | Type | Methods | Header File |
| (0001) | Disk | HNDDisk | HNDDISK | 333 | HNDDISK.INC |
| (0002) | Compress | HNDDosFile | HND | 70 | HNDDOSF.INC |
| (2) Class Instances Found In JumpStartLowLevelFileAndMemoryCompressionExamples | |||||
| PROCEDURE (2): JumpStartSplashCHTBlue (Procedure Template: Splash) |
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| Count | Instance | Class | Type | Methods | Header File |
| (0001) | HTellMe | HNDWindow | HND | 197 | HNDWINDO.INC |
| (0002) | Toolbar | ToolbarClass | ABC | 6 | ABTOOLBA.INC |
| (0003) | ThisWindow | WindowManager | ABC | 38 | ABWINDOW.INC |
| (3) Class Instances Found In JumpStartSplashCHTBlue | |||||
| PROCEDURE (3): Main (Procedure Template: Frame) |
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| Count | Instance | Class | Type | Methods | Header File |
| (0001) | HWin | HNDWindow | HND | 197 | HNDWINDO.INC |
| (0002) | Toolbar | ToolbarClass | ABC | 6 | ABTOOLBA.INC |
| (0003) | ThisWindow | WindowManager | ABC | 38 | ABWINDOW.INC |
| (3) Class Instances Found In Main | |||||
Classes By Procedure In HNDZTEST.APP