open blocks change attributes and print

[yag]

create program to open dwg change attributes and stamap in pdf
then the first part I managed to tell us to open the program loaded a dwg and modify and save the value of an attribute inside the block remains the print part... I don't know how to do it in pdf in the car where it turns there is adobe acrobat....

 

[Shape]

version of autocad?

because I do not remember from what version there is the virtual printer dwg to pdf that to i pdf without having the distiller or other pdf creators.

 

[yag]

then you in part managed I opened a new thread now the problem I have to set from code the format a0