@@ -9,6 +9,7 @@
 #include "Editor/ContentBrowser/Public/ContentBrowserModule.h"
 #include "UnrealEd.h"
 #include "FbxMeshUtils.h"
+#include "Kismet2/BlueprintEditorUtils.h"
 
 
 
@@ -537,5 +538,39 @@ PyObject *py_unreal_engine_add_components_to_blueprint(PyObject * self, PyObject
 
 }
 
+PyObject *py_unreal_engine_blueprint_add_member_variable(PyObject * self, PyObject * args) {
+
+	PyObject *py_blueprint;
+	char *name;
+	char *in_type;
+	PyObject *py_is_array = nullptr;
+	if (!PyArg_ParseTuple(args, "Oss|O:blueprint_add_member_variable", &py_blueprint, &name, &in_type, &py_is_array)) {
+		return NULL;
+	}
+
+	if (!ue_is_pyuobject(py_blueprint)) {
+		return PyErr_Format(PyExc_Exception, "argument is not a UObject");
+	}
+
+	ue_PyUObject *py_obj = (ue_PyUObject *)py_blueprint;
+	if (!py_obj->ue_object->IsA<UBlueprint>())
+		return PyErr_Format(PyExc_Exception, "uobject is not a UBlueprint");
+	UBlueprint *bp = (UBlueprint *)py_obj->ue_object;
+
+	bool is_array = false;
+	if (py_is_array && PyObject_IsTrue(py_is_array))
+		is_array = true;
+
+	FEdGraphPinType pin(UTF8_TO_TCHAR(in_type), FString(""), nullptr, is_array, false);
+
+	if (FBlueprintEditorUtils::AddMemberVariable(bp, UTF8_TO_TCHAR(name), pin)) {
+		Py_INCREF(Py_True);
+		return Py_True;
+	}
+
+	Py_INCREF(Py_False);
+	return Py_False;
+}
+
 #endif
 
@@ -25,4 +25,6 @@ PyObject *py_unreal_engine_replace_blueprint(PyObject *, PyObject *);
 PyObject *py_unreal_engine_create_blueprint_from_actor(PyObject *, PyObject *);
 PyObject *py_unreal_engine_add_components_to_blueprint(PyObject *, PyObject *);
 
+PyObject *py_unreal_engine_blueprint_add_member_variable(PyObject *, PyObject *);
+
 #endif
@@ -111,6 +111,7 @@ static PyMethodDef unreal_engine_methods[] = {
 	{ "replace_blueprint", py_unreal_engine_replace_blueprint, METH_VARARGS, "" },
 	{ "reload_blueprint", py_unreal_engine_reload_blueprint, METH_VARARGS, "" },
 	{ "compile_blueprint", py_unreal_engine_compile_blueprint, METH_VARARGS, "" },
+	{ "blueprint_add_member_variable", py_unreal_engine_blueprint_add_member_variable, METH_VARARGS, "" },
 	{ "add_components_to_blueprint", py_unreal_engine_add_components_to_blueprint, METH_VARARGS, "" },
 	{ "message_dialog_open", py_unreal_engine_message_dialog_open, METH_VARARGS, "" },
 	{ "set_fbx_import_option", py_unreal_engine_set_fbx_import_option, METH_VARARGS, "" },
 
@@ -72,7 +72,7 @@ public UnrealEnginePython(TargetInfo Target)
         if (UEBuildConfiguration.bBuildEditor)
         {
             PrivateDependencyModuleNames.AddRange(new string[]{
-                "UnrealEd"
+                "UnrealEd",
             });
         }
Original file line number	Diff line number	Diff line change
`@@ -72,7 +72,7 @@ public UnrealEnginePython(TargetInfo Target)`
`72`	`72`	`if (UEBuildConfiguration.bBuildEditor)`
`73`	`73`	`{`
`74`	`74`	`PrivateDependencyModuleNames.AddRange(new string[]{`
`75`		`- "UnrealEd"`
	`75`	`+ "UnrealEd",`
`76`	`76`	`});`
`77`	`77`	`}`
`78`	`78`