BeSly Software Solutions

Adding code during execution
- adding_code
- compile
- eval()
- execute$()
- execute()
Arithmetic
- __ or ^
- abs()
- acos()
- and()
- asin()
- atan()
- bin$()
- bitnot()
- ceil()
- cos()
- dec()
- eor()
- euler
- exp()
- floor()
- frac()
- int()
- log()
- max()
- min()
- mod()
- or()
- pi
- ran()
- round()
- shl
- shr
- sig()
- sin()
- sqr()
- sqrt()
- tan()
- xor()
Conditions and Loops
- and
- break
- case
- continue
- default
- do
- else
- elsif
- end
- endif
- false
- fi
- for
- gosub
- goto
- if
- label
- logical or
- loop
- next
- not
- on gosub
- on goto
- on interrupt
- repeat
- return
- step
- switch
- then
- true
- until
- wend
- while
Data Processing
- arraydim()
- arraysize()
- data
- dim
- read
- redim
- restore
Graphical User Interface
Input and Output
- ;
- at()
- clear screen
- close
- color
- colour
- eof
- eor()
- getscreen$()
- inkey$
- input
- line input
- open
- print
- putscreen
- reverse
- screen
- seek()
- tell
- using
Localization
Misc
- Escape_sequence
- Reserved_words
Sound
String Handling
- asc()
- chomp$()
- chr$()
- glob()
- hex$()
- instr()
- left$()
- len()
- lower$()
- ltrim$()
- mid$()
- right$()
- rtrim$()
- split()
- str$()
- str_replace$()
- token()
- trim$()
- upper$()
- val()
Subroutines
- end sub
- export
- import
- local
- numparams
- return
- static
- sub
System
- Attributes
  - attribute clear
  - attribute get
  - attribute get$
  - attribute set
- #
- _
- bind()
- //
- clipboard copy
- clipboard paste$
- compile
- date$
- doc
- docu$
- error
- execute$()
- execute()
- exit
- iscomputeron
- launch
- pause
- peek
- peek$
- poke
- rem
- sleep
- system$()
- system()
- thread get
- thread remove
- time$
- to
- wait

Name:

listbox get -- returns the number of the currently selected item in a listbox

Synopsis:

ItemNumber = LISTBOX GET ListBox$

Description:

To obtain the item that is currently selected in the listbox named ListBox$, simply use this command. If no item is selected, ItemNumber will be set to 0.

Have a look at the listbox command for an example.

Related: listbox, listbox add, listbox clear, listbox count, listbox get$, listbox remove, listbox select, listbox sort