added Exists() to the list of handy functions

2017-04-02 10:13:06 -07:00 · 2017-04-02 10:13:06 -07:00 · 8f291465f6
commit 8f291465f6
parent e8d1a9ab93
1 changed files with 1 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -120,6 +120,7 @@ result.Index   // index of raw value in original json, zero means index unknown
 There are a variety of handy functions that work on a result:

 ```go
+result.Exists() bool
 result.Value() interface{}
 result.Int() int64
 result.Uint() uint64