# ContainsFileByProjectPath(string)

> Checks if the project contains a file with the given project path.

## Definition

* **Type:** Method
* **Namespace:** [UnityEditor.iOS.Xcode](/engine/6000.5/script-reference/unityeditor/ios/xcode.md)
* **Assembly:** UnityEditor.iOS.Extensions.Xcode

```csharp
public bool ContainsFileByProjectPath(string path)
```

### Parameters

**** (\[string]\(https\://learn.microsoft.com/dotnet/api/system.string)): The project path of the file.

### Returns

| Type                                                          | Description                                    |
| ------------------------------------------------------------- | ---------------------------------------------- |
| [bool](https://learn.microsoft.com/dotnet/api/system.boolean) | Returns true if the project contains the file. |

### Examples

```csharp
using UnityEngine;
using UnityEditor;
using System.IO;
using UnityEditor.Callbacks;
using UnityEditor.iOS.Xcode;

public class Sample_ContainsFileByProjectPath  
{
    [PostProcessBuild]
    public static void OnPostprocessBuild(BuildTarget buildTarget, string pathToBuiltProject)
    {

        // Stop processing if build target is not iOS
        if (buildTarget != BuildTarget.iOS)
            return;

        // Initialize PBXProject
        string projectPath = PBXProject.GetPBXProjectPath(pathToBuiltProject);
        PBXProject pbxProject = new PBXProject();
        pbxProject.ReadFromFile(projectPath);

        string fileToSearch = "Path/To/File/ExamplePlugin.mm";

        // Check if the project contains a file by using a path relative to the Xcode project structure
        if (pbxProject.ContainsFileByProjectPath(fileToSearch))
        {
            Debug.Log("File " + fileToSearch + " was found.");
            // Continue your logic
        }
        else
        {
            Debug.Log("File " + fileToSearch + " was not found.");
        }

        // If any changes were made to the PBXProject instance, apply changes to the pbxproj file
        pbxProject.WriteToFile(projectPath);
    }
}
```