public override global::System.Data.DataSet Clone() { SampleDS cln = ((SampleDS)(base.Clone())); cln.InitVars(); cln.SchemaSerializationMode = this.SchemaSerializationMode; return(cln); }
private static SampleDS GetSampleData() { SampleDS ds = new SampleDS(); ds.USState.AddUSStateRow("Alabama", "AL"); ds.USState.AddUSStateRow("Alaska", "AK"); ds.USState.AddUSStateRow("Arizona", "AZ"); ds.USState.AddUSStateRow("Arkansas", "AR"); ds.USState.AddUSStateRow("California", "CA"); ds.USState.AddUSStateRow("Colorado", "CO"); ds.USState.AddUSStateRow("Connecticut", "CT"); ds.USState.AddUSStateRow("Delaware", "DE"); ds.USState.AddUSStateRow("Florida", "FL"); ds.USState.AddUSStateRow("Georgia", "GA"); ds.USState.AddUSStateRow("Hawaii", "HI"); ds.USState.AddUSStateRow("Idaho", "ID"); ds.USState.AddUSStateRow("Illinois", "IL"); ds.USState.AddUSStateRow("Indiana", "IN"); ds.USState.AddUSStateRow("Iowa", "IA"); ds.USState.AddUSStateRow("Kansas", "KS"); ds.USState.AddUSStateRow("Kentucky", "KY"); ds.USState.AddUSStateRow("Louisiana", "LA"); ds.USState.AddUSStateRow("Maine", "ME"); ds.USState.AddUSStateRow("Maryland", "MD"); ds.USState.AddUSStateRow("Massachusetts", "MA"); ds.USState.AddUSStateRow("Michigan", "MI"); ds.USState.AddUSStateRow("Minnesota", "MN"); ds.USState.AddUSStateRow("Mississippi", "MS"); ds.USState.AddUSStateRow("Missouri", "MO"); ds.USState.AddUSStateRow("Montana", "MT"); ds.USState.AddUSStateRow("Nebraska", "NE"); ds.USState.AddUSStateRow("Nevada", "NV"); ds.USState.AddUSStateRow("New Hampshire", "NH"); ds.USState.AddUSStateRow("New Jersey", "NJ"); ds.USState.AddUSStateRow("New Mexico", "NM"); ds.USState.AddUSStateRow("New York", "NY"); ds.USState.AddUSStateRow("North Carolina", "NC"); ds.USState.AddUSStateRow("North Dakota", "ND"); ds.USState.AddUSStateRow("Ohio", "OH"); ds.USState.AddUSStateRow("Oklahoma", "OK"); ds.USState.AddUSStateRow("Oregon", "OR"); ds.USState.AddUSStateRow("Pennsylvania", "PA"); ds.USState.AddUSStateRow("Rhode Island", "RI"); ds.USState.AddUSStateRow("South Carolina", "SC"); ds.USState.AddUSStateRow("South Dakota", "SD"); ds.USState.AddUSStateRow("Tennessee", "TN"); ds.USState.AddUSStateRow("Texas", "TX"); ds.USState.AddUSStateRow("Utah", "UT"); ds.USState.AddUSStateRow("Vermont", "VT"); ds.USState.AddUSStateRow("Virginia", "VA"); ds.USState.AddUSStateRow("Washington", "WA"); ds.USState.AddUSStateRow("West Virginia", "WV"); ds.USState.AddUSStateRow("Wisconsin", "WI"); ds.USState.AddUSStateRow("Wyoming", "WY"); ds.AcceptChanges(); return ds; }
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs) { SampleDS ds = new SampleDS(); global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType(); global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence(); global::System.Xml.Schema.XmlSchemaAny any = new global::System.Xml.Schema.XmlSchemaAny(); any.Namespace = ds.Namespace; sequence.Items.Add(any); type.Particle = sequence; global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable(); if (xs.Contains(dsSchema.TargetNamespace)) { global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream(); global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream(); try { global::System.Xml.Schema.XmlSchema schema = null; dsSchema.Write(s1); for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();) { schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current)); s2.SetLength(0); schema.Write(s2); if ((s1.Length == s2.Length)) { s1.Position = 0; s2.Position = 0; for (; ((s1.Position != s1.Length) && (s1.ReadByte() == s2.ReadByte()));) { ; } if ((s1.Position == s1.Length)) { return(type); } } } } finally { if ((s1 != null)) { s1.Close(); } if ((s2 != null)) { s2.Close(); } } } xs.Add(dsSchema); return(type); }
public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs) { global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType(); global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence(); SampleDS ds = new SampleDS(); global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny(); any1.Namespace = "http://www.w3.org/2001/XMLSchema"; any1.MinOccurs = new decimal(0); any1.MaxOccurs = decimal.MaxValue; any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax; sequence.Items.Add(any1); global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny(); any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1"; any2.MinOccurs = new decimal(1); any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax; sequence.Items.Add(any2); global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute(); attribute1.Name = "namespace"; attribute1.FixedValue = ds.Namespace; type.Attributes.Add(attribute1); global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute(); attribute2.Name = "tableTypeName"; attribute2.FixedValue = "Table1DataTable"; type.Attributes.Add(attribute2); type.Particle = sequence; global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable(); if (xs.Contains(dsSchema.TargetNamespace)) { global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream(); global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream(); try { global::System.Xml.Schema.XmlSchema schema = null; dsSchema.Write(s1); for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext();) { schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current)); s2.SetLength(0); schema.Write(s2); if ((s1.Length == s2.Length)) { s1.Position = 0; s2.Position = 0; for (; ((s1.Position != s1.Length) && (s1.ReadByte() == s2.ReadByte()));) { ; } if ((s1.Position == s1.Length)) { return(type); } } } } finally { if ((s1 != null)) { s1.Close(); } if ((s2 != null)) { s2.Close(); } } } xs.Add(dsSchema); return(type); }