RGtk2 (version 2.20.31)

gFileInputStreamQueryInfoAsync: gFileInputStreamQueryInfoAsync

Description

Queries the stream information asynchronously. When the operation is finished callback will be called. You can then call gFileInputStreamQueryInfoFinish to get the result of the operation.

Usage

gFileInputStreamQueryInfoAsync(object, attributes, io.priority = 0,  cancellable = NULL, callback, user.data = NULL)

Arguments

object

a GFileInputStream.

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 gFileInputStreamQueryInfo. If cancellable is not NULL, then the operation can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled, the error G_IO_ERROR_CANCELLED will be set