CharacterRange.Inequality(CharacterRange, CharacterRange) 運算子

定義

命名空間:

System.Drawing

組件:

System.Drawing.Common.dll

套件:

System.Drawing.Common v8.0.0

來源:

CharacterRange.cs

比較兩個 CharacterRange 物件。 取得值，指出兩個 First 物件的 Length 或 CharacterRange 值是否不相等。

public:
 static bool operator !=(System::Drawing::CharacterRange cr1, System::Drawing::CharacterRange cr2);

public static bool operator != (System.Drawing.CharacterRange cr1, System.Drawing.CharacterRange cr2);

static member op_Inequality : System.Drawing.CharacterRange * System.Drawing.CharacterRange -> bool

Public Shared Operator != (cr1 As CharacterRange, cr2 As CharacterRange) As Boolean

參數

cr1

CharacterRange

要比較是否不相等的 CharacterRange。

cr2

CharacterRange

要比較是否不相等的 CharacterRange。

傳回

Boolean

true 表示兩個 First 物件的 Length 或 CharacterRange 值不同，否則為 false。

範例

下列範例示範如何使用 Inequality 方法。 若要執行此範例，請將它貼到 Windows Form 中。 處理表單的事件 Paint ，並從事件處理方法呼叫 CharacterRangeInequality 方法 Paint ，並傳遞 e 為 PaintEventArgs。

private void CharacterRangeInequality()
{

    // Declare the string to draw.
    string message = "Strings or strings; that is the question.";

    // Compare the ranges for equality. The should not be equal.
    CharacterRange range1 =
        new CharacterRange(message.IndexOf("Strings"), "Strings".Length);
    CharacterRange range2 =
        new CharacterRange(message.IndexOf("string"), "strings".Length);

    if (range1 != range2)
        MessageBox.Show("The ranges are not equal.");
    else
        MessageBox.Show("The ranges are equal.");
}

Private Sub CharacterRangeInequality() 
    
    ' Declare the string to draw.
    Dim message As String = "Strings or strings; that is the question."
    
    ' Compare the ranges for equality. The should not be equal.
    Dim range1 As New CharacterRange(message.IndexOf("Strings"), "Strings".Length)
    Dim range2 As New CharacterRange(message.IndexOf("string"), "strings".Length)
    
    If range1 <> range2 Then
        MessageBox.Show("The ranges are not equal.")
    Else
        MessageBox.Show("The ranges are equal.")
    End If
End Sub

備註

方法 Inequality 會傳回 方法的 Equality 相反。

這個運算子的對等方法為 CharacterRange.Equals(Object)

另請參閱

• Equals(Object)
• Equality(CharacterRange, CharacterRange)