diff --git a/Lib/csharp/feature_interface.i b/Lib/csharp/feature_interface.i
index cd1e71f49..6e7fc4805 100644
--- a/Lib/csharp/feature_interface.i
+++ b/Lib/csharp/feature_interface.i
@@ -1,8 +1,8 @@
 %define DECLARE_INTERFACE_(CTYPE, INTERFACE, IMPL)
 %feature("interface", name = "INTERFACE", cptr = "GetCPtr") CTYPE;
-%typemap(cstype) CTYPE, CTYPE *, CTYPE & "INTERFACE"
+%typemap(cstype) CTYPE, CTYPE *, CTYPE [], CTYPE & "INTERFACE"
 %typemap(csin) CTYPE, CTYPE & "$csinput.GetCPtr()"
-%typemap(csin) CTYPE * "$csinput == null ? new HandleRef(null, IntPtr.Zero) : $csinput.GetCPtr()"
+%typemap(csin) CTYPE *, CTYPE [] "$csinput == null ? new HandleRef(null, IntPtr.Zero) : $csinput.GetCPtr()"
 %typemap(csout, excode=SWIGEXCODE) CTYPE {
     IMPL ret = new IMPL($imcall, true);$excode
     return (INTERFACE)ret;
@@ -11,13 +11,13 @@
     IMPL ret = new IMPL($imcall, $owner);$excode
     return (INTERFACE)ret;
   }
-%typemap(csout, excode=SWIGEXCODE) CTYPE * {
+%typemap(csout, excode=SWIGEXCODE) CTYPE *, CTYPE [] {
     IMPL ret = (cPtr == IntPtr.Zero) ? null : new IMPL($imcall, $owner);$excode
     return (INTERFACE)ret;
   }
 %typemap(csdirectorin) CTYPE, CTYPE & "(INTERFACE)new IMPL($iminput, false)"
-%typemap(csdirectorin) CTYPE * "($iminput == IntPtr.Zero) ? null : (INTERFACE)new IMPL($iminput, false)"
-%typemap(csdirectorout) CTYPE, CTYPE *, CTYPE & "$cscall.GetCPtr()"
+%typemap(csdirectorin) CTYPE *, CTYPE [] "($iminput == IntPtr.Zero) ? null : (INTERFACE)new IMPL($iminput, false)"
+%typemap(csdirectorout) CTYPE, CTYPE *, CTYPE [], CTYPE & "$cscall.GetCPtr()"
 %enddef
 
 %define DECLARE_INTERFACE_RENAME(CTYPE, INTERFACE, IMPL)
diff --git a/Lib/java/feature_interface.i b/Lib/java/feature_interface.i
index 6abbd904f..dc3418e9e 100644
--- a/Lib/java/feature_interface.i
+++ b/Lib/java/feature_interface.i
@@ -1,22 +1,22 @@
 %define DECLARE_INTERFACE_(CTYPE, INTERFACE, IMPL)
 %feature("interface", name = "INTERFACE", cptr = #INTERFACE ## "_getCPtr") CTYPE;
-%typemap(jtype, nopgcpp="1") CTYPE, CTYPE *, CTYPE & "long"
-%typemap(jstype) CTYPE, CTYPE *, CTYPE & "INTERFACE"
+%typemap(jtype, nopgcpp="1") CTYPE, CTYPE *, CTYPE [], CTYPE & "long"
+%typemap(jstype) CTYPE, CTYPE *, CTYPE [], CTYPE & "INTERFACE"
 %typemap(javain) CTYPE, CTYPE & "$javainput." ## #INTERFACE ## "_getCPtr()"
-%typemap(javain) CTYPE * "($javainput == null) ? 0 : $javainput." ## #INTERFACE ## "_getCPtr()"
+%typemap(javain) CTYPE *, CTYPE [] "($javainput == null) ? 0 : $javainput." ## #INTERFACE ## "_getCPtr()"
 %typemap(javaout) CTYPE {
     return (INTERFACE)new IMPL(cPtr, true);
   }
 %typemap(javaout) CTYPE & {
     return (INTERFACE)new IMPL(cPtr, $owner);
   }
-%typemap(javaout) CTYPE * {
+%typemap(javaout) CTYPE *, CTYPE [] {
     long cPtr = $jnicall;
     return (cPtr == 0) ? null : (INTERFACE)new IMPL(cPtr, $owner);
   }
 %typemap(javadirectorin) CTYPE, CTYPE & "(INTERFACE)new IMPL($jniinput, false)"
-%typemap(javadirectorin) CTYPE * "($jniinput == 0) ? null : (INTERFACE)new IMPL($jniinput, false)"
-%typemap(javadirectorout) CTYPE, CTYPE *, CTYPE & "$javacall." ## #INTERFACE ## "_getCPtr()"
+%typemap(javadirectorin) CTYPE *, CTYPE [] "($jniinput == 0) ? null : (INTERFACE)new IMPL($jniinput, false)"
+%typemap(javadirectorout) CTYPE, CTYPE *, CTYPE [], CTYPE & "$javacall." ## #INTERFACE ## "_getCPtr()"
 SWIG_JAVABODY_PROXY(public, protected, CTYPE)
 %enddef