Virtual Method

GPluginLoaderquery

Declaration [src]

GPluginPlugin*
query (
  GPluginLoader* loader,
  const char* filename,
  GError** error
)

Description [src]

The query vfunc is called when the plugin manager needs to query a plugin that has a file extension from supported_extensions.

Parameters

filename

Type: const char*

No description available.

The data is owned by the caller of the method.

The value is a NUL terminated UTF-8 string.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will be left initialized to NULL by the virtual function if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GPluginPlugin

No description available.

The returned data is owned by the instance.