Set_Env routine [Revelation On-Line Wiki]

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====== Set_Env routine    ======


 
==== Description ====
 
Defines the value of an environment attribute or list of attributes for the current database.
 
==== Syntax ====
 
**Set_Env**(//attributelist//, //valuelist//, //transactflag//)
 
==== Parameters ====
 
The Set_Env routine has the following parameters.

^Parameter^Description^
|//attributelist//|One or more attribute identifiers from the list of attributes in the table following the description of this command.|
|//valuelist//|Specifies a value for each attribute identifier defined in //attributelist//.|
|//transactflag//|If true (1), all values in //valuelist// must be valid or no attributes are set. If //transactflag// is false (0) or null, valid attributes are set and invalid attributes are ignored.|

A column is returned for each attribute in //attributelist//. If a valid value is provided, the column is true (1). If an invalid value is provided, the column is false (0).

 
==== See Also ====
 
[[get_env|Get_Env]], [[environ_constants_insert_record|ENVIRON_CONSTANTS insert record]]


==== Remarks ====

For examples of finding the current environment settings, see [[get_env|Get_Env]].

==== Examples ====

Example (disabling the debugger)

<code>
/* in this example, the debug statement does not go to the debugger

   because the debugger is disabled */

$insert environ_constants

declare subroutine set_env

on_off = 0

t_flag = 1

set_env(ENV_DEBUGGER_ENABLED$, on_off, t_flag)

debug
</code>