July 28th, 2003, 02:54 AM
Structures in C
Is there any way in C to find the fields in a astructure that are pointers to any type.
July 28th, 2003, 05:49 AM
>>Is there any way in C to find the fields in a astructure that are pointers to any type.
???????? Look for the *'s?
pointers are usually 4 bytes (but so are many other data types)
Don't you have the structure declaration? If not, why not?
or do you mean void* ( void pointer will be a pointer to any data type )
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July 28th, 2003, 07:22 AM
Re: Structures in C
You really need the structure's definition. Your compiler won't have anything to do with it otherwise. There isn't a safe and reliable way to access the members of a structure when you only have a void* until you cast it to a specific structure.
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