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for connected embedded systems
for connected embedded systems
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ApSaveDBaseFile()
Save a widget database as an external file
Synopsis:
#include <Ap.h>
int ApSaveDBaseFile( ApDBase_t const *db,
char const *path );
Arguments:
- dbase
- A pointer to a widget database that you opened with either ApOpenDBase() or ApOpenDBaseFile().
- path
- The name of the file in which you want to save the database.
Library:
Ap
Description:
ApSaveDBaseFile() saves a widget database as an external file. Both internally bound widget databases and previously loaded external widget databases can be saved as external files.
Returns:
- 0
- Success.
- -1
- Failure.
Examples:
/* Open a PhAB picture database, delete my_icon, and save the database again. */ ApDBase_t *my_dbase; my_dbase = ApOpenDBaseFile( "/home/me/mydbase.wgtp" ); ApDeleteDBWidget( my_dbase, "my_icon" ); ApSaveDBaseFile( my_dbase, "/home/me/mydbase.wgtp" );
Classification:
Photon
| Safety: | |
|---|---|
| Interrupt handler | No |
| Signal handler | No |
| Thread | No |
See also:
ApCloseDBase(), ApCopyDBWidget(), ApDeleteDBWidget(), ApOpenDBase(), ApOpenDBaseFile()
Accessing PhAB Modules from Code chapter of the Photon Programmer's Guide
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