size of structure pointer

[murali2425]

is there way to find the size of structure pointer size?

when we tried to get the size of structure pointer will get size of address(@ location) which would be 4 bytes long.

but i want to get the size of all structure members size using structure pointer.

[Peter87]

So you don't want the the size of the pointer? If you want the size of the structure (object) you have to dereference the pointer first.

sizeof(*ptr)