JavaScript API
From MiOS
(Difference between revisions)
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== Functions == | == Functions == | ||
==== get_device_state (deviceID, service, variable, dynamic) ==== | ==== get_device_state (deviceID, service, variable, dynamic) ==== | ||
| − | + | '''Input:''' | |
* deviceID (number) | * deviceID (number) | ||
* service (string) | * service (string) | ||
* variable (string) | * variable (string) | ||
* dynamic (number): if '''1''' the variable value is taken from ''lu_status'', else the variable value is taken from ''user_data'' (recommended). ''user_data'' is read at Luup startup, so for variables that change their value frequently (like Watts, Temperature, etc.) ''dynamic'' should be '''1'''. | * dynamic (number): if '''1''' the variable value is taken from ''lu_status'', else the variable value is taken from ''user_data'' (recommended). ''user_data'' is read at Luup startup, so for variables that change their value frequently (like Watts, Temperature, etc.) ''dynamic'' should be '''1'''. | ||
| + | '''Output:''' | ||
| + | * variable value (string, number or ''undefined'') | ||
Revision as of 12:20, 31 March 2011
Variables
Functions
get_device_state (deviceID, service, variable, dynamic)
Input:
- deviceID (number)
- service (string)
- variable (string)
- dynamic (number): if 1 the variable value is taken from lu_status, else the variable value is taken from user_data (recommended). user_data is read at Luup startup, so for variables that change their value frequently (like Watts, Temperature, etc.) dynamic should be 1.
Output:
- variable value (string, number or undefined)
