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Loyc.MessageSinkFromDelegate Class Reference

This helper class lets you implement IMessageSink with one or two delegates (a writer method, and an optional severity filter). More...


Source file:
Inheritance diagram for Loyc.MessageSinkFromDelegate:
Loyc.IMessageSink< in in TContext >

Remarks

This helper class lets you implement IMessageSink with one or two delegates (a writer method, and an optional severity filter).

Public Member Functions

 MessageSinkFromDelegate (WriteMessageFn writer, Func< Severity, bool > isEnabled=null)
 Initializes this object. More...
 
void Write (Severity level, object context, string format)
 
void Write (Severity level, object context, string format, object arg0, object arg1=null)
 
void Write (Severity level, object context, string format, params object[] args)
 
bool IsEnabled (Severity level)
 Returns true if messages of the specified type will actually be printed, or false if Write(type, ...) has no effect. More...
 
- Public Member Functions inherited from Loyc.IMessageSink< in in TContext >
void Write (Severity level, TContext context, [Localizable] string format)
 Writes a message to the target that this object represents. More...
 
void Write (Severity level, TContext context, [Localizable] string format, object arg0, object arg1=null)
 
void Write (Severity level, TContext context, [Localizable] string format, params object[] args)
 

Constructor & Destructor Documentation

Loyc.MessageSinkFromDelegate.MessageSinkFromDelegate ( WriteMessageFn  writer,
Func< Severity, bool >  isEnabled = null 
)
inline

Initializes this object.

Parameters
writerRequired. A method that accepts output.
isEnabledOptional. A method that decides whether to output based on the message type. If this parameter is provided, then Write() will not invoke the writer when isEnabled returns false. This delegate is also called by IsEnabled().

References Loyc.ConsoleMessageSink.IsEnabled().

Member Function Documentation

bool Loyc.MessageSinkFromDelegate.IsEnabled ( Severity  level)
inline

Returns true if messages of the specified type will actually be printed, or false if Write(type, ...) has no effect.

Implements Loyc.IMessageSink< in in TContext >.