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AssetDatabase.IsMainAssetAtPathLoaded

public static bool IsMainAssetAtPathLoaded(string assetPath);

Parameters

assetPathFilesystem path of the asset to load.

Description

Returns true if the main asset object at assetPath is loaded in memory.

All paths are relative to the Project folder, for example: "Assets/MyTextures/hello.png".

See Also: AssetDatabase.LoadMainAssetAtPath, Resources.UnloadAsset.