Method RegisterObjectMethod

sdk/angelscript/source/as_scriptengine.cpp:2883–2910

interface

// interface
int asCScriptEngine::RegisterObjectMethod(const char *obj, const char *declaration, const asSFuncPtr &funcPointer, asDWORD callConv, void *auxiliary, int compositeOffset, bool isCompositeIndirect)
{
	if( obj == 0 )
		return ConfigError(asINVALID_ARG, "RegisterObjectMethod", obj, declaration);

	// Determine the object type
	asCDataType dt;
	asCBuilder bld(this, 0);
	int r = bld.ParseDataType(obj, &dt, defaultNamespace);
	if( r < 0 )
		return ConfigError(r, "RegisterObjectMethod", obj, declaration);

	// Don't allow application to modify primitives or handles
	if( dt.GetTypeInfo() == 0 || (dt.IsObjectHandle() && !(dt.GetTypeInfo()->GetFlags() & asOBJ_IMPLICIT_HANDLE)))
		return ConfigError(asINVALID_ARG, "RegisterObjectMethod", obj, declaration);

	// Don't allow application to modify built-in types or funcdefs
	if( dt.GetTypeInfo() == &functionBehaviours ||
		dt.GetTypeInfo() == &scriptTypeBehaviours ||
		CastToFuncdefType(dt.GetTypeInfo()) )
		return ConfigError(asINVALID_ARG, "RegisterObjectMethod", obj, declaration);

	// Don't allow modifying generated template instances
	if( dt.GetTypeInfo() && (dt.GetTypeInfo()->flags & asOBJ_TEMPLATE) && generatedTemplateTypes.Exists(CastToObjectType(dt.GetTypeInfo())) )
		return ConfigError(asINVALID_TYPE, "RegisterObjectMethod", obj, declaration);

	return RegisterMethodToObjectType(CastToObjectType(dt.GetTypeInfo()), declaration, funcPointer, callConv, auxiliary, compositeOffset, isCompositeIndirect);
}

// internal
int asCScriptEngine::RegisterMethodToObjectType(asCObjectType *objectType, const char *declaration, const asSFuncPtr &funcPointer, asDWORD callConv, void *auxiliary, int compositeOffset, bool isCompositeIndirect)