Unity - Scripting API: iOS.Xcode.PBXProject.IsKnownExtension

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Declaration

public static bool IsKnownExtension(string ext);

Parameters

Parameter	Description
ext	The file extension. The leading `.` is not necessary but is accepted.

Returns

bool Returns true of the extension is known.

Description

Checks if files with the given extension are known to PBXProject.

using UnityEngine;
using UnityEditor;
using UnityEditor.Callbacks;
using UnityEditor.iOS.Xcode;public class Sample_IsKnownExtension  
{
    [PostProcessBuild]
    public static void OnPostprocessBuild(BuildTarget buildTarget, string pathToBuiltProject)
    {
        // Specify file extension you want to check
        string extension = "txt";
        // Check if the file extension is known to PBXProject
        bool isKnown = PBXProject.IsKnownExtension(extension);
        Debug.Log("Extension " + extension + " " + (isKnown ? "is" : "is not") + " known to PBXProject");
    }
}