Chapter 14. Statement Reference
198
Syntax:
Syntax 1 (Defining a numeric function):
DEF FNfunctionname[(dummyparameter[,dummyparameter
...])]
Syntax 2 (Defining a string function):
DEF FNfunctionname[(dummyparameter [,dummyparame-
ter...])] [[stringlength]]
Syntax 3 (Exiting from the function block prematurely):
EXIT DEF
Syntax 4 (Ending the function block):
END DEF
Syntax 5 (Assigning a returned value):
FNfunctionname = generalexpression
Syntax 6 (Calling a function):
FNfunctionname[(realparameter[,realparameter ...])]
Parameter:
Same as for
DEF
FN
(Single-line form).
DEFine FuNction...END DEFine
User-defined function definition statement
DEF FN...END DEF
(Block form)
Names and defines a user-defined function.
Summary of Contents for BHT-BASIC 100 SERIES
Page 1: ......
Page 161: ...153 Chapter 10 Sleep Function CONTENTS 10 1 Sleep Function 154...
Page 163: ...155 Chapter 11 Resume Function CONTENTS 11 1 Resume Function 156...
Page 173: ...165 Chapter 13 Backlight Function CONTENTS 13 1 Backlight Function 166...
Page 249: ...241 Example CLOSE IF kyIn Y THEN KILL Master Dat END IF Reference Statements CLFILE...
