Ns_PdSendException

Overview

Sends an exception code with message to the client.

Syntax

    void Ns_PdSendException(char *code, char *msg);

Description

Whenever an exception is raised during the communction with the database, the proxy daemon sends the code with message to the client indicating the source of the problem.

Example

    if ((state->exceptionCode[0] == '2') && (state->exceptionCode[1] 
== '3')) {
    	char *exceptionMsg = "Integrity constraint violation";
    	Ns_PdSendException(state->exceptionCode, exceptionMsg);
    }

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