Siemens SINUMERIK 808D - Page 303

Function Manual
01/2017
303
Function name
Description
control.getcurssel
For a list box, the function supplies the cursor index.
The control name should be transferred as text expression of the
function.
Syntax:
<function name="control.getcurssel" retvar="var">
control name </function>
Example:
<let name>="index"></let>
<function name="control.getcurssel"
">_T"listbox1"</function>
control.setcurssel
For a list box, the function sets the cursor to the appropriate line.
The control name should be transferred as text expression of the
function.
Syntax:
<function name="control.setcurssel" > control name,
index</function>
Example:
<let name>="index">2</let>
<function name="control.setcurssel"
">_T"listbox1",index</function>
control.getitem
For a list box, the function copies the contents of the selected line to
the specified variable.
A string variable should be specified as reference variable.
The control name should be transferred as text expression of the
function.
Syntax:
<function name="control.getitem" return="var"> con-
trol name, index </function>
Example:
<let name>="index">2</let>
<let name>="item" type="string"></let>
<function name="control.getitem" return="item"
">_T"listbox1",index</function>