[gxnet]: GetProfileRangeX();

[skyhunter]

Hi,   Can anyone explain the meaning of NULLSYMB handle to me. Particularly in the context of GetProfileRangeX_EDB() function as it appears in the PLOTPROFILE.GX.  The documentation in the EDB.GXH says the parameter is the handle for the X axis. The parameter as it is set in PLOTPROFILE is ChX, but ChX is set to equal NULLSYMB.       Aaron Balasch Sky Hunter Technologies Inc. Suite 101, 1725 10th Avenue S.W. Calgary, Alberta T3C 0K1 email: [EMAIL PROTECTED] phone: 403-228-2175 fax: 403-244-7955