コード例 #1
0
        /// <summary>
        /// Sets the fields of the object from a native JET_ERRINFOBASIC struct.
        /// </summary>
        /// <param name="value">
        /// The native errinfobasic to set the values from.
        /// </param>
        internal void SetFromNative(
            ref NATIVE_ERRINFOBASIC value)
        {
            unchecked
            {
                this.errValue = value.errValue;
                this.errcat   = value.errcatMostSpecific;
                if (value.rgCategoricalHierarchy != null)
                {
                    for (int i = 0; i < value.rgCategoricalHierarchy.Length; ++i)
                    {
                        this.rgCategoricalHierarchy[i] = (JET_ERRCAT)value.rgCategoricalHierarchy[i];
                    }
                }

                this.lSourceLine    = (int)value.lSourceLine;
                this.rgszSourceFile = value.rgszSourceFile;
            }
        }
コード例 #2
0
        /// <summary>
        /// Gets the native (interop) version of this object.
        /// </summary>
        /// <returns>The native (interop) version of this object.</returns>
        internal NATIVE_ERRINFOBASIC GetNativeErrInfo()
        {
            var native = new NATIVE_ERRINFOBASIC();

            native.cbStruct = checked ((uint)Marshal.SizeOf(typeof(NATIVE_ERRINFOBASIC)));

            native.errValue               = this.errValue;
            native.errcatMostSpecific     = this.errcat;
            native.rgCategoricalHierarchy = new byte[NATIVE_ERRINFOBASIC.HierarchySize];

            if (this.rgCategoricalHierarchy != null)
            {
                for (int i = 0; i < this.rgCategoricalHierarchy.Length; ++i)
                {
                    native.rgCategoricalHierarchy[i] = (byte)this.rgCategoricalHierarchy[i];
                }
            }

            native.lSourceLine    = (uint)this.lSourceLine;
            native.rgszSourceFile = this.rgszSourceFile;

            return(native);
        }