docs: add comment

4 years ago · 819b493729
1 changed files with 1 additions and 0 deletions
--- a/dtmsvr/trans_status.go
+++ b/dtmsvr/trans_status.go
@ -62,6 +62,7 @@ func (t *TransGlobal) changeStatus(status string) {
 type ExtDataType string

 const (
+	// ExtDataTypeForceStop Type of user forced stop global gid
 	ExtDataTypeForceStop ExtDataType = "forceStop"
 )