jsStreamStateSubjects Struct Reference

#include <nats.h>

Public Attributes
jsStreamStateSubject *	List
int	Count

Detailed Description

List of subjects optionally returned in the stream information request.

This structure indicates the number of elements in the list, that is, the list contains Count jsStreamStateSubject elements.

To get this list in jsStreamState, you have to ask for it through jsOptions.

jsStreamInfo *si = NULL;
jsOptions    o;
 
jsOptions_Init(&o);
o.Stream.Info.SubjectsFilter = "foo.>";
s = js_GetStreamInfo(&si, js, "MY_STREAM", &o, &jerr);
 
// handle errors and assume si->State.Subjects is not NULL
 
for (i=0; i<si->State.Subjects->Count; i++)
{
     jsStreamStateSubject *subj = &(si->State.Subjects->List[i]);
     printf("Subject=%s Messages count=%d\n", subj->Subject, (int) subj->Msgs);
}

See also

jsStreamStateSubject

js_GetStreamInfo

jsOptions.Stream.Info.SubjectsFilter

Member Data Documentation

List

jsStreamStateSubject* jsStreamStateSubjects::List

Count

int jsStreamStateSubjects::Count

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The documentation for this struct was generated from the following file:

• nats.h