diff --git a/src/main/java/io/github/thegatesdev/maple/data/DataArray.java b/src/main/java/io/github/thegatesdev/maple/data/DataArray.java
index 087d8879..b2684259 100644
--- a/src/main/java/io/github/thegatesdev/maple/data/DataArray.java
+++ b/src/main/java/io/github/thegatesdev/maple/data/DataArray.java
@@ -141,6 +141,9 @@ public DataArray name(String name) throws IllegalArgumentException {
         return this;
     }
 
+    /**
+     * @return The length of this array.
+     */
     public int size(){
         return value.length;
     }