Reading a variable in processing core

prince_polka

For example rectMode in PGraphics, rectMode() is a void function, but there seems to also be an int variable called rectMode and how do I read that variable?

int rectMode The current rect mode (read-only)
processing.github.io/processing-javadocs/core/processing/core/PGraphics.html#rectMode

Sorry if this is a dumb question

GoToLoop

println(getGraphics().rectMode == CENTER); // false
rectMode(CENTER);
println(getGraphics().rectMode == CENTER); // true
exit();

prince_polka

Thank you!