Location: Symbol Reference > Functions > Signal Function
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Signal Function
Pascal
procedure Signal(const SignalType: TJwSignalType; const Source: TJwString; const Target: TJwString; const ClassName: TJwString; const MethodName: TJwString; const FileName: TJwString; const LogMessage: TJwString); safecall; overload;
Parameters 
Description 
const Source: TJwString 
defines the source of the signal, like another thread or process ID.  
const Target: TJwString 
defines the target of the signal, like another thread or process ID.  
const ClassName: TJwString 
defines the classname where the method is located. Can be empty if the method is not in a class. In this case the attribute is ignored.  
const MethodName: TJwString 
defines the name of the method or function  
const FileName: TJwString 
defines the filename where the method is located. The filename can contain a source line at the end of string succeeded by a colon.  
const LogMessage: TJwString 
This parameter receives a message string that is shown in the log. 
LogType 
defines the type of log entry. See TJwLogType for more information  

Signal creates a signal log entry. A signal log entries is used for communcation logging. Threads or processes may use events to signal special events.

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