---
id: "P:cAlgo.API.CompilationOperation.IsExecuting"
kind: "property"
type: "T:cAlgo.API.CompilationOperation"
url: "https://help.ctrader.com/ctrader-algo/references/Compilation/CompilationOperation/IsExecuting/"
---

> Documentation index for agents: https://help.ctrader.com/ctrader-algo/llms.txt · machine index: https://help.ctrader.com/ctrader-algo/api.json

# CompilationOperation.IsExecuting

Member of [CompilationOperation](https://help.ctrader.com/ctrader-algo/references/Compilation/CompilationOperation/index.md).

## IsExecuting

True if compilation operation is being executed, false if it completed.

Environments: Desktop supported · CLI supported · Cloud supported.

C#:

```csharp
public bool IsExecuting {get;}
```

Python:

```python
compilationOperation.IsExecuting: bool
```

### Returns

`bool` — 

Available since cAlgo.API 5.1.

### Examples

C#:

```csharp
var operation = Compiler.CompileAsync(@"Sample cBot\Sample cBot.csproj", result => Print("Compilation finished"));
Print("Compilation is running: {0}", operation.IsExecuting);
```

Python:

```python
operation = api.Compiler.CompileAsync(r"Sample cBot\Sample cBot.csproj", lambda result: api.Print("Compilation finished"))
api.Print(f"Compilation is running: {operation.IsExecuting}")
```