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ABL Reference
ABL Syntax Reference
:
DATA-SOURCE-MODIFIED function
DATA-SOURCE-MODIFIED function
Returns TRUE if data in the data source associated with the specified ProDataSet temp-table buffer has been modified.
Syntax
DATA-SOURCE-MODIFIED(
buffer-name
)
buffer-name
The name of a ProDataSet temp-table buffer.
Notes
The AVM sets the value of this function from the SAVE-ROW-CHANGES( ) method.
The DATA-SOURCE-MODIFIED function corresponds to the
DATA-SOURCE-MODIFIED attribute
.
You can invoke the DATA-SOURCE-MODIFIED function from within a WHERE clause (unlike the corresponding attribute).