Function rpc_system_app_set_error_text 

pub unsafe extern "C" fn rpc_system_app_set_error_text(
    rpc_app: *mut RpcAppSystem,
    error_text: *const c_char,
)

Set the error text stored in an RpcAppSystem instance.

The error text can be retrieved by the client at any time by using the GetError request. The text has no meaning within the subsystem, i.e. it is only passed through to the client.

Arguments

• rpc_app (direction in, out) - pointer to the instance to be modified.
• error_text (direction in) - Pointer to a zero-terminated string containing the error text.