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N_XBOF()
Determine if pointer is at top of table

Syntax
N_XBOF()

RDD
Use BOF()

Returns
True if pointer is at top of table.
True if you attempt to move the record pointer to before the start of the 
table.
Also returns true if there are no records in the current table.

Remarks
Similar to Clipper BOF function.

Example
* Move through table in reverse order
N_XUSE('patients')
? N_XBOF()
.F.
N_XSKIP(-1)
? N_XBOF()
.T.

See Also: N_XEOF() N_XGOTOTOP()

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