FindPositionInRange()

int System.ComponentModel.MaskedTextProvider.FindPositionInRange ( int startPosition, int endPosition, bool direction, CharType charTypeFlags )

inlineprivate

Definition at line 674 of file MaskedTextProvider.cs.

    {
        if (startPosition < 0)
        {
            startPosition = 0;
        }
        if (endPosition >= _testString.Length)
        {
            endPosition = _testString.Length - 1;
        }
        if (startPosition > endPosition)
        {
            return -1;
        }
        while (startPosition <= endPosition)
        {
            int num = (direction ? startPosition++ : endPosition--);
            CharDescriptor charDescriptor = _stringDescriptor[num];
            if ((charDescriptor.CharType & charTypeFlags) == charDescriptor.CharType)
            {
                return num;
            }
        }
        return -1;
    }

References System.ComponentModel.MaskedTextProvider._stringDescriptor, System.ComponentModel.MaskedTextProvider._testString, and System.Text.StringBuilder.Length.

Referenced by System.ComponentModel.MaskedTextProvider.FindEditPositionInRange(), and System.ComponentModel.MaskedTextProvider.FindNonEditPositionInRange().