SomTotalRegIds: Difference between revisions
Created page with "This function returns the total number of SOM IDs that have been registered. ==Syntax== <PRE> unsigned long rc; rc = somTotalRegIds(); </PRE> ==Parameters== ==Return Co..." |
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{{DISPLAYTITLE:somTotalRegIds}} | |||
This function returns the total number of SOM IDs that have been registered. | This function returns the total number of SOM IDs that have been registered. | ||
Revision as of 03:33, 13 October 2017
This function returns the total number of SOM IDs that have been registered.
Syntax
unsigned long rc; rc = somTotalRegIds();
Parameters
Return Code
- rc (unsigned long)
- Returns the total number of SOM IDs that have been registered.
Remarks
This function returns the total number of SOM IDs that have been registered so far. This value can be used as a parameter to the somSetExpectedIds function to advise SOM about expected ID usage in later executions of a client program.
Example Code
#include <som.h>
main()
{ int i;
somId id;
somEnvironmentNew();
id = somIdFromString("abc")
i = somTotalRegIds();
id = somIdFromString("abc");
SOM_Test(i == somTotalRegIds);
}