Win32 API functions that allocate a string enable you to free the string by using a method such asLocalFree. Platform invoke handles such parameters differently. For platform invoke calls, make the parameter anIntPtrtype instead of aStringtype. Use methods that are provided by theSystem.Runtime...
Say you got your hands on a .DEF file that lists the function ordinals, or have used link.exe and through sufficiently wizardly use of a hex editor have examined the [NONAME] functions and determined what their prototypes are. Let's pretend that the Bar function above was actually a [...
Declare DLL functions within an existing class. Create an individual class for each DLL function, keeping functions isolated and easy to find. Create one class for a set of related DLL functions to form logical groupings and reduce overhead. You can name the class and its methods as you ple...
PEXPORTS is a program to extract exported symbols from a PE image (executable). It can perform a simple check on the size of the arguments of the exported functions, provided there is a header with prototypes for the functions. This is useful when you want the decorated function names for ...
prototypes for the open addressing hashmap and hashset hash_chain.h: C++ container for the chain hashmap hash_chain_prot.h: prototype for the chain hashmap hash_func.{h,c}: hash functions heap_prot.h: generic heap prototype list.h: doubly linked list, can be used to implement queue an...
Although calling unmanaged DLL functions is nearly identical to calling other managed code, there are differences that can make DLL functions seem confusing at first. This section introduces topics that describe some of the unusual calling-related issues. ...
prototypes for the open addressing hashmap and hashset hash_chain.h: C++ container for the chain hashmap hash_chain_prot.h: prototype for the chain hashmap hash_func.{h,c}: hash functions heap_prot.h: generic heap prototype list.h: doubly linked list, can be used to implement queue an...