Hi Przemek,
> It's not clear for me why we need this parameter. > So far we were checking for NULL in pNewVal. > Should we now update the whole code which uses pNewVal to 1-st > check if nPCount >= 1 and code which uses pNewVal2 to check > if nPCount >= 2? > I'm finding it redundant and confusing. > I can understand that we may want to introduce such member but > for me it makes sense only if we change the whole HB_GT_INFO > structure to support variable number of parameters instead of > fixed ones. In such case we will probably need some helper > functions or macros to initialize this structure, add new > parameters and clear if necessary. I wanted to detect parameter existence, you're right NULL is just fine, it's just slipped out of my mind. Brgds, Viktor
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