Method RegisterObjectBehaviour

sdk/angelscript/source/as_scriptengine.cpp:2100–2127

interface

// interface
int asCScriptEngine::RegisterObjectBehaviour(const char *datatype, asEBehaviours behaviour, const char *decl, const asSFuncPtr &funcPointer, asDWORD callConv, void *auxiliary, int compositeOffset, bool isCompositeIndirect)
{
	if( datatype == 0 ) return ConfigError(asINVALID_ARG, "RegisterObjectBehaviour", datatype, decl);

	// Determine the object type
	asCBuilder bld(this, 0);
	asCDataType type;
	int r = bld.ParseDataType(datatype, &type, defaultNamespace);
	if( r < 0 )
		return ConfigError(r, "RegisterObjectBehaviour", datatype, decl);

	if( type.GetTypeInfo() == 0 || (type.IsObjectHandle() && !(type.GetTypeInfo()->GetFlags() & asOBJ_IMPLICIT_HANDLE)) )
		return ConfigError(asINVALID_TYPE, "RegisterObjectBehaviour", datatype, decl);

	// Don't allow application to modify built-in types
	if( type.GetTypeInfo() == &functionBehaviours ||
		type.GetTypeInfo() == &scriptTypeBehaviours )
		return ConfigError(asINVALID_TYPE, "RegisterObjectBehaviour", datatype, decl);

	if( type.IsReadOnly() || type.IsReference() )
		return ConfigError(asINVALID_TYPE, "RegisterObjectBehaviour", datatype, decl);

	// Don't allow modifying generated template instances
	if( type.GetTypeInfo() && (type.GetTypeInfo()->flags & asOBJ_TEMPLATE) && generatedTemplateTypes.Exists(CastToObjectType(type.GetTypeInfo())) )
		return ConfigError(asINVALID_TYPE, "RegisterObjectBehaviour", datatype, decl);

	return RegisterBehaviourToObjectType(CastToObjectType(type.GetTypeInfo()), behaviour, decl, funcPointer, callConv, auxiliary, compositeOffset, isCompositeIndirect);
}

// internal
int asCScriptEngine::RegisterBehaviourToObjectType(asCObjectType *objectType, asEBehaviours behaviour, const char *decl, const asSFuncPtr &funcPointer, asDWORD callConv, void *auxiliary, int compositeOffset, bool isCompositeIndirect)