public bool catalogProductAttributeMediaUpdate(string sessionId, string product, string file, catalogProductAttributeMediaCreateEntity data, string storeView, string identifierType)
 {
     object[] results = this.Invoke("catalogProductAttributeMediaUpdate", new object[] {
                 sessionId,
                 product,
                 file,
                 data,
                 storeView,
                 identifierType});
     return ((bool)(results[0]));
 }
 /// <remarks/>
 public System.IAsyncResult BegincatalogProductAttributeMediaUpdate(string sessionId, string product, string file, catalogProductAttributeMediaCreateEntity data, string storeView, string identifierType, System.AsyncCallback callback, object asyncState)
 {
     return this.BeginInvoke("catalogProductAttributeMediaUpdate", new object[] {
                 sessionId,
                 product,
                 file,
                 data,
                 storeView,
                 identifierType}, callback, asyncState);
 }