BOF()
Test for the beggining-of-file condition
- Syntax
-
- BOF() --> <lBegin>
- Returns
-
- BOF() Logical true (.T.) or false (.F.)
- Description
-
- This function determines if the beggining of the file marker has been reached. If so, the function will return a logical true (.T.); otherwise, a logical false(.F.) will be returned. By default, BOF() will apply to the currently selected database unless the function is preceded by an alias
Examples
FUNCTION Main()
USE Tests NEW
DBGOTOP()
? "Is Eof()",EOF()
DBGOBOTTOM()
? "Is Eof()",EOF()
USE
RETURN NIL
- Status
- Ready
- Compliance
-
- BOF() is fully CA-Clipper compliant.
- Files
-
- Library is rdd
- See Also