/// <summary>
/// Try to get a MAMA msg field.
/// The result contains the reusable field object of the
/// nativeHandle object. Applications calling this method will receive the same
/// reusable object for repeated calls on same nativeHandle object.
/// </summary>
public bool tryField(
string name,
ushort fid,
ref MamaMsgField result)
{
EnsurePeerCreated();
IntPtr myP = IntPtr.Zero;
int code = NativeMethods.mamaMsg_getField(nativeHandle, name, fid, ref myP);
if (CheckResultCodeIgnoreNotFound(code) != MamaStatus.mamaStatus.MAMA_STATUS_OK)
{
return false;
}
if (mField == null)
{
mField = new MamaMsgField();
mField.SelfManageLifeTime(false);
}
mField.setNativeHandle(myP);
result = mField;
return true;
}
/// <summary>
/// Get a MAMA msg field.
/// The result contains the reusable field object of the
/// nativeHandle object. Applications calling this method will receive the same
/// reusable object for repeated calls on same nativeHandle object.
/// </summary>
public MamaMsgField getField(
string name,
ushort fid,
MamaMsgField valueIfMissing)
{
if (mField == null)
{
mField = new MamaMsgField ();
mField.SelfManageLifeTime(false);
}
if (tryField (name, fid, ref mField))
return mField;
else
return valueIfMissing;
}
