UniqueId() [4/6]

unsafe System.Xml.UniqueId.UniqueId ( byte[] guid, int offset )

inline

Definition at line 77 of file UniqueId.cs.

    {
        if (guid == null)
        {
            throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("guid"));
        }
        if (offset < 0)
        {
            throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("offset", System.SR.ValueMustBeNonNegative));
        }
        if (offset > guid.Length)
        {
            throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("offset", System.SR.Format(System.SR.OffsetExceedsBufferSize, guid.Length)));
        }
        if (16 > guid.Length - offset)
        {
            throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentException(System.SR.Format(System.SR.XmlArrayTooSmallInput, 16), "guid"));
        }
        fixed (byte* ptr = &guid[offset])
        {
            _idLow = UnsafeGetInt64(ptr);
            _idHigh = UnsafeGetInt64(ptr + 8);
        }
    }

References System.Xml.UniqueId._idHigh, System.Xml.UniqueId._idLow, System.Xml.ArgumentException, System.Xml.Dictionary, System.SR.Format(), System.offset, System.SR.OffsetExceedsBufferSize, System.Runtime.Serialization.DiagnosticUtility.ExceptionUtility.ThrowHelperError(), System.Xml.UniqueId.UnsafeGetInt64(), System.SR.ValueMustBeNonNegative, and System.SR.XmlArrayTooSmallInput.