What is the best way to readout the contents of a wildcard? How getWildcard() is used?

[Tobias1]

I want to change the content of a wildcard depending on the previous state.

e.g. If the content of the TextArea is "Off" the content should be changed to "On" when the function is called. If the content is "On", it should be changed to "Off".

[Martin KJELDSEN]

Hi,

Wouldn't you be better off maintaining a state elsewhere in your program?

/Martin