AoFindExt()

Find a control with a AOExtInspector interface, and which is best suited for a specific file extension

Synopsis:

#include <aoi.h>

const AOICtrl_t *AoFindExt(const char *extension,
                           int32_t *rating,
                           const char *interface,
                           int32_t version);

Arguments:

extension: The file extension you want to inspect.
rating: A pointer to where the function stores the returned rating for how well the control can inspect the given ext.
interface: The name of the interface the control must have.
version: The minimum interface version the control must have.

Library:

libaoi.so

Description:

This function finds the control that has an AOExtInspector interface which returns the best rating for the given extension, and has the given interface and version, if specified.

Returns:

A pointer to an AOICtrl_t control, or NULL if no control is found.

Classification:

QNX Neutrino

Safety:
Interrupt handler	No
Signal handler	No
Thread	No