Browsing Tajik translation

44.

Returns current widget's content. This was required inside widget A to return widget A content when requested by widget B. The new method is to use @A.text inside B instead of just @A if you just want the unaltered text.

45.

Returns selected text or text of current item. This is deprecated for <i>@mywidget.selected</i>.

46.

Does nothing. This is useful if you request a CheckBox or RadioButton to return a value where a state, typically the unchecked state, has no value. The @null prevents an error indicating it is empty.

48.

Returns DCOP identifier of current process. This is shorthand for <i>kmdr-executor-@pid</i>.

50.

Writes <i>text</i> on stderr.

51.

Writes <i>text</i> on standard output.

52.

Executes a script block. Bash is used if no shell is given. It is primarily for use in non-button widgets where script actions are not expected. Full path is not required for the shell which may be useful for portability. <p><i>If this is used inside a button it allows alternate script languages to be used and will return a value to the main script, which may be unexpected.</i>

54.

Executes an external shell command.

55.

Parses an expression and returns computed value.

56.

Executes loop: values from <i>items</i> list (passed as EOL-separated string) are assigned to the variable. <br><b>Old</b><br> <i>@forEach(i,A\nB\nC\n)<br> @# @i=A<br>@end</i><br><b>New</b><br><i>foreach i in MyArray do<br> //i = key, MyArray[i] = val<br>end