Difference between revisions of "ISMARKED()"
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==Purpose== | ==Purpose== | ||
Function to verify if journaling is in operation | Function to verify if journaling is in operation | ||
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==Syntax== | ==Syntax== | ||
ISMARKED() | ISMARKED() | ||
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==See Also== | ==See Also== | ||
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==Description== | ==Description== | ||
The ISMARKED() function returns .T. if the current workarea is marked as having a transaction in progress and .F. if not. | The ISMARKED() function returns .T. if the current workarea is marked as having a transaction in progress and .F. if not. | ||
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==Example== | ==Example== | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:Transaction Processing]] | [[Category:Transaction Processing]] | ||
[[Category:Transaction Processing Functions]] | [[Category:Transaction Processing Functions]] | ||
Revision as of 12:09, 7 December 2012
Contents
Purpose
Function to verify if journaling is in operation
Syntax
ISMARKED()
See Also
BEGIN TRANSACTION, COMPLETED(), END TRANSACTION , RESET IN, ROLLBACK, ROLLBACK(), SET ROLLBACK
Description
The ISMARKED() function returns .T. if the current workarea is marked as having a transaction in progress and .F. if not.
Example
procedure recovery rollback if rollback() dialog box "Rollback was ok." else dialog box "Rollback not completed." endif return use setcomm on error do recovery if ismarked() dialog box "Other transaction in progress." return endif begin transaction delete first 15 insert replace all t1 with (t2*t3)/100 list end transaction if completed() dialog box "Transaction completed. No errors." else dialog box "Errors occurred during transaction" endif
