get_etag

Description:

public unowned string? get_etag ()

Gets the [entity tag](iface.

File.html#entity-tags) for a given FileInfo. See g_file_attribute_etag_value.

It is an error to call this if the FileInfo does not contain g_file_attribute_etag_value.

Parameters:

this

a FileInfo.

Returns:

a string containing the value of the "etag:value" attribute.