c# - How can I put my semicolon on same line on rich text box? -

using (oraclecommand crtcommand = new oraclecommand("mycommand", conn1)) {      richtextbox1.appendtext(environment.newline);      richtextbox1.appendtext(crtcommand.executescalar().tostring() + ";");      richtextbox1.appendtext(environment.newline); } 

result:

create unique index "xpktbl_a" on "tbl_a" ("field_a1") ; 

expected result:

create unique index "xpktbl_a" on "tbl_a" ("field_a1"); 

@andreasniedermair suggested in comments trim line break should help

richtextbox1.appendtext(crtcommand.executescalar().tostring().trimend('\r', '\n', ' ') + ";");