CheckValueFacets() [12/12]

override Exception System.Xml.Schema.QNameFacetsChecker.CheckValueFacets ( XmlQualifiedName value, XmlSchemaDatatype datatype )

inlinepackagevirtual

Reimplemented from System.Xml.Schema.FacetsChecker.

Definition at line 13 of file QNameFacetsChecker.cs.

    {
        RestrictionFacets restriction = datatype.Restriction;
        RestrictionFlags restrictionFlags = restriction?.Flags ?? ((RestrictionFlags)0);
        if (restrictionFlags != 0)
        {
            string text = value.ToString();
            int length = text.Length;
            if ((restrictionFlags & RestrictionFlags.Length) != 0 && restriction.Length != length)
            {
                return new XmlSchemaException(System.SR.Sch_LengthConstraintFailed, string.Empty);
            }
            if ((restrictionFlags & RestrictionFlags.MinLength) != 0 && length < restriction.MinLength)
            {
                return new XmlSchemaException(System.SR.Sch_MinLengthConstraintFailed, string.Empty);
            }
            if ((restrictionFlags & RestrictionFlags.MaxLength) != 0 && restriction.MaxLength < length)
            {
                return new XmlSchemaException(System.SR.Sch_MaxLengthConstraintFailed, string.Empty);
            }
            if ((restrictionFlags & RestrictionFlags.Enumeration) != 0 && !MatchEnumeration(value, restriction.Enumeration))
            {
                return new XmlSchemaException(System.SR.Sch_EnumerationConstraintFailed, string.Empty);
            }
        }
        return null;
    }

References System.Xml.Dictionary, System.Xml.Schema.RestrictionFacets.Flags, System.length, System.Xml.Schema.QNameFacetsChecker.MatchEnumeration(), System.Xml.Schema.XmlSchemaDatatype.Restriction, System.SR.Sch_EnumerationConstraintFailed, System.SR.Sch_LengthConstraintFailed, System.SR.Sch_MaxLengthConstraintFailed, System.SR.Sch_MinLengthConstraintFailed, System.text, and System.value.