gFileIOStreamQueryInfoAsync {RGtk2} | R Documentation

## gFileIOStreamQueryInfoAsync

### Description

Asynchronously queries the `stream` for a `GFileInfo`. When completed, `callback` will be called with a `GAsyncResult` which can be used to finish the operation with `gFileIOStreamQueryInfoFinish`.

### Usage

    gFileIOStreamQueryInfoAsync(object, attributes, io.priority,
        cancellable = NULL, callback, user.data = NULL)

### Arguments

``object`` | a `GFileIOStream`.
``attributes`` | a file attribute query string.
``io.priority`` | the I/O priority of the request.
``cancellable`` | optional `GCancellable` object, `NULL` to ignore.
``callback`` | callback to call when the request is satisfied
``user.data`` | the data to pass to callback function

### Details

For the synchronous version of this function, see `gFileIOStreamQueryInfo`. Since 2.22

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]