SpriteAtlasAsset.Save

public static void Save (U2D.SpriteAtlasAsset asset, string assetPath);

パラメーター

asset	The SpriteAtlasAsset object to be saved.
assetPath	The path of the SpriteAtlasAsset file on disk.

Saves SpriteAtlasAsset to disk. File extension of SpriteAtlasAsset is *.spriteatlasv2.