carmen_param_response_double_message Struct Reference
[The ParamDaemon Module (param_daemon)]

#include <param_messages.h>

Data Fields
char *	module_name
char *	variable_name
double	value
int	expert
carmen_param_status_t	status
double	timestamp
char *	host

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Detailed Description

This message reports the current value for a specific variable, assumed to be a double. Generally emitted in response to a query. All fields are undefined if status is not CARMEN_PARAM_OK, for example, if the query did not match a variable name, or if the variable did not appear to be a well-formed double.

Definition at line 168 of file param_messages.h.

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Field Documentation

int carmen_param_response_double_message::expert

1 if this variable was labelled as an "expert" variable, 0 otherwise. Definition at line 173 of file param_messages.h.

char* carmen_param_response_double_message::module_name

The queried variable's module Definition at line 169 of file param_messages.h.

carmen_param_status_t carmen_param_response_double_message::status

If status is not CARMEN_PARAM_OK, all previous fields are not defined. Definition at line 175 of file param_messages.h.

double carmen_param_response_double_message::value

The queried variable's value, if it can be parsed as a double. Definition at line 171 of file param_messages.h.

char* carmen_param_response_double_message::variable_name

The queried variable's name Definition at line 170 of file param_messages.h.

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The documentation for this struct was generated from the following file:

• param_daemon/param_messages.h

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