Function FkLabel() Foundation
Determines the identifier for a function key.
FkLabel( <nFKey> ) --> cFKeyLabel
The function FkLabel() does not exist within the Xbase++ language. Originally it was part of the dBASE III Plus language and can be easily implemented in Xbase++ with a user-defined function.
// Creates label for the nth programmable function key
FUNCTION FkLabel( nFKey )
RETURN IIf( nFKey <= 48 .AND. nFKey > 0 , ;
"F"+LTrim( Str( nFKey ) ), "" )
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