Difference between revisions of "SET READEXIT"
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==Purpose== | ==Purpose== | ||
Control of read termination from keyboard | Control of read termination from keyboard | ||
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==See Also== | ==See Also== | ||
| − | [[ | + | [[@...GET]], [[@...SAY]], [[Function Keys]], [[READ]], [[READEXIT()]], [[SET EDITFIELD]], [[SET PCKEYS]] |
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==Example== | ==Example== | ||
| − | < | + | <code lang="recital"> |
set pckeys on | set pckeys on | ||
set readexit on | set readexit on | ||
m_var = space(10) | m_var = space(10) | ||
| − | read</ | + | read |
| + | </code> | ||
==Products== | ==Products== | ||
| − | Recital | + | Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Commands]] | [[Category:Commands]] | ||
[[Category:Set_Commands|READEXIT]] | [[Category:Set_Commands|READEXIT]] | ||
| + | [[Category:Screen Forms]] | ||
| + | [[Category:Screen Forms Set Commands]] | ||
Latest revision as of 15:22, 25 November 2009
Purpose
Control of read termination from keyboard
Syntax
SET READEXIT ON | OFF | (<expL>)
See Also
@...GET, @...SAY, Function Keys, READ, READEXIT(), SET EDITFIELD, SET PCKEYS
Description
If READEXIT is set ON, then termination of a read, by using the [CURSOR UP] and [CURSOR DOWN] keys, is enabled. When READEXIT is set OFF, termination of a read, by using the [CURSOR UP] and [CURSOR DOWN] keys, is disabled. The command PCKEYS must be set ON for READEXIT to have any effect. By default, READEXIT is set ON. The READEXIT command is synonymous with the READEXIT() function.
Example
set pckeys on set readexit on m_var = space(10) read
Products
Recital
