OpenDBX/C API/odbx query

int odbx_query(
    odbx_t* handle,
    const char* query,
    unsigned long length )

Description:

Sends a query statement to the database server. Some backends support multiple statement queries, which can be requested by odbx_get_option(). Each statement must be terminated by a semicolon and the complete query by a \0 character.

Parameters:

• handle: Connection object created by odbx_init()
• query: Statement string
• length: Length of the query string without the terminating \0 character

Return values:

• Zero on success
• Non-zero if an error occured

Errors:

• -ODBX_ERR_PARAM: One of the parameters or its content is invalid
• -ODBX_ERR_NOMEM: Allocating new memory failed
• -1: Any error retured by the backend

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