_plugin_registerformatfunction

This function registers a format function defined by a plugin, so that users can use it in String Formatting.

bool _plugin_registerformatfunction(
    int pluginHandle,                  //plugin handle
    const char* type,                  //the name of format function
    CBPLUGINFORMATFUNCTION cbFunction, //callback function
    void* userdata                     //user data
);

Parameters

pluginHandle:Handle of the calling plugin. type:The name of format function. This is the part before ; in a string format function. Valid names must begin with _ or letters, followed by _, ., letters or digits. cbFunction:Callback with the following typdef:

typedef FORMATRESULT(*CBPLUGINFORMATFUNCTION)(char* dest, size_t destCount, int argc, char* argv[], duint value, void* userdata);

userdata:A pointer value passed to the callback, may be used by plugin to pass additional information.

Return Values

Return true when the registration is successful, otherwise return false.