IDP_EXIT_INFO

Contains the information passed between the request handler and the user exit program.
Syntax:

typedef struct idp_exit_info
{
    cobuns32_t             version;         Version of structure format
    cobuns32_t             flags;           Reserved for future use
    cobuns32_t             data_size;       Size of data addressed by data_ptr
    cobuns32_t             ext_value_size;  Size of data addressed by ext_value
    cobuns32_t             reserved1[10];   Reserved for future use
    IDP_EXIT_SERVICE_FUNCS *funcs;          User exit support functions
    cobuns8_t              *field_name;     COBOL Linkage Section item’s name (COBOL DISPLAY encoded)
    void                   *data_ptr;       Internal data value associated with field_name
    cobuns8_t              *ext_param_name; External parameter name (COBOL DISPLAY encoded)
    cobuns8_t              *ext_value;      External data value associated with field_name (UTF-16 encoded)
    REQUEST_CONTEXT        *request_cxt;    Request context 
    REQHAND_RESPONSE       *response;       Response details
    void                   *exit_data;      User exit-specific data
    void                   *reserved2[10];  Reserved for future use
}IDP_EXIT_INFO;