neo4j_error_message

Return the error message sent from neo4j.

When neo4j_check_failure() returns NEO4J_STATEMENT_EVALUATION_FAILED, then this function can be used to get the detailed error message sent from neo4j.

@attention Note that the returned pointer is only valid whilst the result stream has not been closed.

@param results The result stream. @return The error message, or NULL if the stream has not failed or the failure was not NEO4J_STATEMENT_EVALUATION_FAILED. If returned, the message will be a NULL terminated string and may contain UTF-8 mutli-byte characters.

extern (C)
const(char)*
neo4j_error_message

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