class PStructuredFile |
A class representing a a structured file that is portable accross CPU architectures (as in the XDR protocol).
![]() | Construction |
![]() | Structured I/O functions |
![]() | Structure definition functions |
![]() | structureSize Number of bytes in structure |
![]() | structure Array of elements in the structure |
![]() | numElements Number of elements in the array |
Overrides from class PObject
Overrides from class PChannel
File manipulation functions
File channel functions
Information functions
Reading functions
Writing functions
Miscellaneous functions
Error functions
Run Time Type functions
I/O functions
Comparison functions
A class representing a a structured file that is portable accross CPU architectures (as in the XDR protocol).This differs from object serialisation in that the access is always to a disk file and is random access. It would primarily be used for database type applications.
The initial structure size is one byte.
The PChannel::IsOpen() function may be used after object construction to determine if the file was successfully opened.
The PChannel::IsOpen() function may be used after object construction to determine if the file was successfully opened.
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