public static void SetAttribute(ImaqdxSessionHandle session, string name, ImaqdxEnumAttributeItem value)
{
Debug.Assert(session != null, "The session parameter cannot be null.");
Debug.Assert(!session.IsInvalid, "The session parameter must be a valid handle.");
Debug.Assert(name != null, "The name parameter cannot be null.");
ImaqdxEnumItem enumItemValue = value.EnumItem;
int status = NiImaqdxDll.IMAQdxSetAttribute(session, name, ImaqdxAttributeType.Enum, enumItemValue);
ExceptionBuilder.CheckErrorAndThrow(status);
}
public static ImaqdxEnumAttributeItem[] EnumerateAttributeValues(ImaqdxSessionHandle session, string name)
{
Debug.Assert(session != null, "The session parameter cannot be null.");
Debug.Assert(!session.IsInvalid, "The session parameter must be a valid handle.");
Debug.Assert(name != null, "The name parameter cannot be null.");
uint count;
int status = NiImaqdxDll.IMAQdxEnumerateAttributeValues(session, name, null, out count);
ExceptionBuilder.CheckErrorAndThrow(status);
ImaqdxEnumItem[] enumItemArray = new ImaqdxEnumItem[count];
status = NiImaqdxDll.IMAQdxEnumerateAttributeValues(session, name, enumItemArray, out count);
ExceptionBuilder.CheckErrorAndThrow(status);
ImaqdxEnumAttributeItem[] enumItems = new ImaqdxEnumAttributeItem[count];
for (int i = 0; i < count; i++)
{
enumItems[i] = new ImaqdxEnumAttributeItem(enumItemArray[i]);
}
return(enumItems);
}
public static extern int IMAQdxSetAttribute(ImaqdxSessionHandle id, string name, ImaqdxAttributeType type, ImaqdxEnumItem val);