SharedLib

Low-level wrapper of the even lower-level operating-specific shared library loading interface.

While this interface can be used directly in applications, it is recommended to use the interface specified by derelict.util.loader.SharedLibLoader to implement bindings. SharedLib is designed to be the base of a higher-level loader, but can be used in a program if only a handful of functions need to be loaded from a given shared library.

struct SharedLib {

void load(string[] names);

void* loadSymbol(string symbolName, bool doThrow);

void unload();

string name [@property getter];

bool isLoaded [@property getter];

MissingSymbolCallbackDg missingSymbolCallback [@property setter];

MissingSymbolCallbackFunc missingSymbolCallback [@property setter];

MissingSymbolCallback missingSymbolCallback [@property getter];

}

Members

Functions

load void load(string[] names): Finds and loads a shared library, using names to find the library on the file system.
loadSymbol void* loadSymbol(string symbolName, bool doThrow): Loads the symbol specified by symbolName from a shared library.
unload void unload(): Unloads the shared library from memory, invalidating all function pointers which were assigned a symbol by one of the load methods.

Properties

isLoaded bool isLoaded [@property getter]: Returns true if the shared library is currently loaded, false otherwise.
missingSymbolCallback MissingSymbolCallbackDg missingSymbolCallback [@property setter]: Sets the callback that will be called when an expected symbol is missing from the shared library.
missingSymbolCallback MissingSymbolCallbackFunc missingSymbolCallback [@property setter]: Sets the callback that will be called when an expected symbol is missing from the shared library.
missingSymbolCallback MissingSymbolCallback missingSymbolCallback [@property getter]: Returns the currently active missing symbol callback.
name string name [@property getter]: Returns the name of the shared library.

The OpenD Programming Language

SharedLib

Members

Functions

Properties

Meta

Source