ErrorAndWarningReceiver Interface DirectAnimation Animated Header --ErrorAndWarningReceiver Interface* Microsoft DirectAnimation SDK
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ErrorAndWarningReceiver Interface

This interface, in conjunction with Viewer.registerErrorAndWarningReceiver, allows the application to register an object that will have its methods called when errors and warnings occur in the DirectAnimation system.

ErrorAndWarningReceiver Methods

handleError Invoked when an error occurs outside of the invocation of a tick(). In addition, ticking is halted.
handleTickError Invoked specifically for error messages incurred inside of a tick. In addition, ticking is halted.
handleTickWarning Invoked specifically for warning messages incurred inside of a tick().
handleWarning Invoked when a warning occurs outside of the invocation of a tick().

handleError

ErrorAndWarningReceiver Interface

Invoked when an error occurs outside of the invocation of a tick(). In addition, ticking is halted.

Syntax

public abstract void handleError(
     int error,
     String s,
     Viewer v
);

Parameters

error
Microsoft® Win32® error code. Consult a Win32 reference for more information.
s
Error message.
v
Viewer object on which the warning occurred.

handleTickError

ErrorAndWarningReceiver Interface

Invoked specifically for error messages incurred inside of a tick. In addition, ticking is halted.

Syntax

public abstract void handleTickError(
     int error,
     String s,
     Viewer v
);

Parameters

error
Win32 error code. Consult a Win32 reference for more information.
s
Error message.
v
Viewer object on which the error occurred.

handleTickWarning

ErrorAndWarningReceiver Interface

Invoked specifically for warning messages incurred inside of a tick().

Syntax

public abstract void handleTickWarning(
     int error,
     String s,
     Viewer v
);

Parameters

error
Win32 error code. Consult a Win32 reference for more information.
s
Warning message.
v
Viewer object on which the error occurred.

handleWarning

ErrorAndWarningReceiver Interface

Invoked when a warning occurs outside of the invocation of a tick().

Syntax

public abstract void HandleWarning(
     int error,
     String s,
     Viewer v
);

Parameters

error
Win32 error code. Consult a Win32 reference for more information.
s
Warning message.
v
Viewer object on which the error occurred.

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