1 files changed, 21 insertions, 0 deletions
diff --git a/true.go b/true.go
new file mode 100644
index 0000000..927a77d
--- /dev/null
+++ b/true.go
@@ -0,0 +1,21 @@
+package env
+
+import (
+	"strings"
+)
+
+func True(flag string) bool {
+	saveMu.Lock()
+	defer saveMu.Unlock()
+	if envPB == nil {
+		return false
+	}
+	found := envPB.FindByVar(flag)
+	if found == nil {
+		return false
+	}
+	if strings.ToLower(found.Value) == "true" {
+		return true
+	}
+	return false
+}