試しに以下のことをやってみたのですがエラーがでました。 int abc = TextCtrl1.GetNumberOfLines(TextCtrl1); C:\Users\x\Desktop\practice\practiceMain.cpp|225|error: request for member 'GetNumberOfLines' in '((practiceFrame*)this)->practiceFrame::TextCtrl1', which is of non-class type 'wxTextCtrl*'| int abc = TextCtrl1.GetNumberOfLines(); C:\Users\x\Desktop\practice\practiceMain.cpp|225|error: request for member 'GetNumberOfLines' in '((practiceFrame*)this)->practiceFrame::TextCtrl1', which is of non-class type 'wxTextCtrl*'|
