Receiving 0 values

[Mark Rockley]

When trying to access a multiple number of histories, I keep getting about 1 time in 20 return values of 0 in the sBar and a date of 1899 or something weird like that. Is anyone else having this problem and if so, how did you solve it.

Does anyone know if there is more documentation on the ACTIVEX interface.

[TGafford]

This may be related to the internal table that store the history data. If you aren't keeping track of the history handles and you inadvertently access an invalid space, then you might get some strange data back.

Refer to this thread for further information:

http://forum.esignalcentral.com/show...&threadid=4506