c# - Combining Multiple Event Methods -

c# - Combining Multiple Event Methods -

looking refactor application code. have gui has several of same events reflected different labels, textboxes, etc...

for example:

private void textbox1_enter(object sender, eventargs e) { textbox1.backcolor = color.lightcyan; }

and

private void textbox2_enter(object sender, eventargs e) { textbox2.backcolor = color.lightcyan; }

i assign these methods event on object properties in visual studio. there efficient way combine multiple event methods clean code? thanks!

define single event like:

private void textbox_enter(object sender, eventargs e) { textbox textbox = sender textbox; if (textbox != null) textbox.backcolor = color.lightcyan; }

and assign event textbox come in event like:

textbox1.enter += textbox_enter; //same event handler textbox2.enter += textbox_enter; //same event handler

c# visual-studio events