Method contains

src/serializers/ColladaSerializer.cpp:358–360

}

bool ColladaSerializer::ColladaExporter::ColladaMaterials::contains(const ifcopenshell::geometry::taxonomy::style::ptr& material) {
	return std::find(materials.begin(), materials.end(), material) != materials.end();
}

void ColladaSerializer::ColladaExporter::ColladaMaterials::write() {
	effects.close();