/**
* <summary>
* Returns the logical name of the function.
* <para>
* </para>
* <para>
* </para>
* </summary>
* <returns>
* a string corresponding to the logical name of the function
* </returns>
* <para>
* On failure, throws an exception or returns <c>YFunction.LOGICALNAME_INVALID</c>.
* </para>
*/
public async Task <string> get_logicalName()
{
string res;
if (_cacheExpiration <= YAPIContext.GetTickCount())
{
if (await this.load(await _yapi.GetCacheValidity()) != YAPI.SUCCESS)
{
return(LOGICALNAME_INVALID);
}
}
res = _logicalName;
return(res);
}
