Expose _validate_property() for scripting

1 files changed, 20 insertions, 1 deletions

diff --git a/modules/mono/csharp_script.cpp b/modules/mono/csharp_script.cpp
index 2971706c75..1fcb2791d9 100644
--- a/modules/mono/csharp_script.cpp
+++ b/modules/mono/csharp_script.cpp
@@ -1656,7 +1656,8 @@ void CSharpInstance::get_property_list(List<PropertyInfo> *p_properties) const {
 		}
 	}
 
-	for (const PropertyInfo &prop : props) {
+	for (PropertyInfo &prop : props) {
+		validate_property(prop);
 		p_properties->push_back(prop);
 	}
 }
@@ -1694,6 +1695,24 @@ bool CSharpInstance::property_can_revert(const StringName &p_name) const {
 	return (bool)ret;
 }
 
+void CSharpInstance::validate_property(PropertyInfo &p_property) const {
+	ERR_FAIL_COND(!script.is_valid());
+
+	Variant property_arg = (Dictionary)p_property;
+	const Variant *args[1] = { &property_arg };
+
+	Variant ret;
+	Callable::CallError call_error;
+	GDMonoCache::managed_callbacks.CSharpInstanceBridge_Call(
+			gchandle.get_intptr(), &SNAME("_validate_property"), args, 1, &call_error, &ret);
+
+	if (call_error.error != Callable::CallError::CALL_OK) {
+		return;
+	}
+
+	p_property = PropertyInfo::from_dict(property_arg);
+}
+
 bool CSharpInstance::property_get_revert(const StringName &p_name, Variant &r_ret) const {
 	ERR_FAIL_COND_V(!script.is_valid(), false);