---
title: waitUntilCompleted
framework: metalperformanceshadersgraph
role: symbol
role_heading: Instance Property
path: metalperformanceshadersgraph/mpsgraphexecutableexecutiondescriptor/waituntilcompleted
---

# waitUntilCompleted

Flag for the graph executable to wait till the execution has completed.

## Declaration

```swift
var waitUntilCompleted: Bool { get set }
```

## Discussion

Discussion Default value is false.