2 references to Upper
PresentationFramework (2)
src\Framework\System\Windows\Controls\TextBox.cs (1)
1511return (CharacterCasing.Normal <= (CharacterCasing)value && (CharacterCasing)value <= CharacterCasing.Upper);
src\Framework\System\windows\Documents\TextEditor.cs (1)
1258if (this.CharacterCasing == CharacterCasing.Upper)