write_to_output_stream_sync

Description:

[ Version ( since = "3.12" ) ]
public virtual ssize_t write_to_output_stream_sync (OutputStream output_stream, Cancellable? cancellable = null) throws Error

Writes the content of this to output_stream in a machine-independent format appropriate for the data.

<note> <para> This function may block even if the given output stream does not. For example, the content may have to be fetched across a network before it can be written to output_stream. </para> </note>

Parameters:

this	a DataWrapper
output_stream	a OutputStream
cancellable	optional Cancellable object, or null

Returns:

the number of bytes written, or -1 on error