org.gnu.glpk.GlpkTerminal Class Reference

This class manages terminal output. More...

Collaboration diagram for org.gnu.glpk.GlpkTerminal:

Static Public Member Functions
static int	callback (string str)
	Callback function called by native library. More...
static void	addListener (IGlpkTerminalListener listener)
	Adds a listener for callbacks. More...
static bool	removeListener (IGlpkTerminalListener listener)
	Removes first occurance of a listener for callbacks. More...

Detailed Description

This class manages terminal output.

An object can be registered as listener for terminal output using the addListener method.

GLPK will call method callback before producing terminal output. The listeners.Value can inhibit the terminal output by returning false in the output routine.

The listener list is stored in thread local storage. Each thread has to register its own listener.

If a GlpkExeption has occured it is necessary to call

GLPK.glp_term_hook(null, null);

to reenable listening to terminal output.

See also

IGlpkTerminalListener

GlpkException

GLPK::glp_term_hook(SWIGTYPE_p_f_p_void_p_q_const__char__int, SWIGTYPE_p_void)

Definition at line 26 of file GlpkTerminal.cs.

Member Function Documentation

addListener()

static void org.gnu.glpk.GlpkTerminal.addListener ( IGlpkTerminalListener  listener )

inlinestatic

Adds a listener for callbacks.

Parameters

listener

listener for callbacks

Definition at line 69 of file GlpkTerminal.cs.

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callback()

static int org.gnu.glpk.GlpkTerminal.callback ( string  str )

inlinestatic

Callback function called by native library.

Output to the console is created if any of the listeners.Value requests it.

Parameters

str	string to be written to console

Returns

0 if output is requested

Definition at line 49 of file GlpkTerminal.cs.

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removeListener()

static bool org.gnu.glpk.GlpkTerminal.removeListener ( IGlpkTerminalListener  listener )

inlinestatic

Removes first occurance of a listener for callbacks.

Parameters

listener

listener for callbacks

Returns

true if the listener was found

Definition at line 79 of file GlpkTerminal.cs.

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The documentation for this class was generated from the following file:

• swig-cli/src/csharp/GlpkTerminal.cs