var instance = newGCIM.GcNumber(container, id);
var returnValue; // Type: any
// パラメータ
var value; //タイプ: string
returnValue = instance.SetFormatDigit(value);
var number = FindIMControl("GcNumber1");
number.SetFormatDigit("#,###,###.00");
number.SetNegativePrefix("-");
number.SetNegativeSuffix("");
number.SetPositivePrefix("+");
number.SetPositiveSuffix("");
number.SetValue(123.45);