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| author | Eliot Horowitz <eliot@10gen.com> | 2009-01-05 14:47:51 -0500 |
|---|---|---|
| committer | Eliot Horowitz <eliot@10gen.com> | 2009-01-05 14:47:51 -0500 |
| commit | 037e2ae555e741fbe12da7b63a8cbfb016fa834c (patch) | |
| tree | 1bfa21a0bb8057e0ff390910fa8d0510c5a6e471 /db/jsobj.h | |
| parent | 390fc85eb95a65f339d5cd7642750b088f3290f4 (diff) | |
| download | mongo-037e2ae555e741fbe12da7b63a8cbfb016fa834c.tar.gz | |
hasField
Diffstat (limited to 'db/jsobj.h')
| -rw-r--r-- | db/jsobj.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/db/jsobj.h b/db/jsobj.h index 8821bbbbc67..8df8141fe40 100644 --- a/db/jsobj.h +++ b/db/jsobj.h @@ -351,6 +351,10 @@ public: }; BSONElement getField(const char *name) const; /* return has eoo() true if no match */ + bool hasField( const char * name )const { + return ! getField( name ).eoo(); + } + // returns "" if DNE or wrong type const char * getStringField(const char *name); |