IBM Visualization Data Explorer Programmer's Reference

[ Bottom of Page | Previous Page | Next Page | Table of Contents | Partial Table of Contents | Index ]

DXAddMessage, DXMessageReturn, DXMessageGoto

Function Concatenates a message with the current error message.

Syntax


#include <dx/dx.h>
Error DXAddMessage(char *message, ...)
#define DXMessageReturn(s) {DXAddMessage(s); return ERROR;}
#define DXMessageGoto(s) {DXAddMessage(s); goto error;}

.

Functional Details This routine can provide more information about an error originally detected in a low-level routine. The contents of message may be a printf format string, in which case additional arguments required by the format string must be specified.

Return Value Always returns ERROR.

See Also DXSetError, DXErrorReturn, DXErrorGoto

13.1 , "Error Handling and Messages".


[ Top of Page | Previous Page | Next Page | Table of Contents | Partial Table of Contents | Index ]
[Data Explorer Documentation | QuickStart Guide | User's Guide | User's Reference | Programmer's Reference | Installation and Configuration Guide ]

[Data Explorer Home Page | Contact Data Explorer | Same document on Data Explorer Home Page ]


[IBM Home Page | Order | Search | Contact IBM | Legal ]