func init
	// adds using namespace
	sys.add_use('System.Data')

	// initialize instance
	params = this.props('Constructor').value
	if(params == 'Constructor')
		params = ''
	elseif(params == 'Constructor2')
		params = '' + d("tableName")
	elseif(params == 'Constructor3')
		params = '' + d("tableName") + ', ' + d("tableNamespace")
	end
	sys.add_object(this.codename, 'DataTable', params)

	// makes implementation of methods as properties
	sys._mtd_as_prop_init('Clone()')
	sys._mtd_as_prop_init('Copy()')
	sys._mtd_as_prop_init('CreateDataReader()')
	sys._mtd_as_prop_init('GetChanges()')
	sys._mtd_as_prop_init('GetErrors()')
	sys._mtd_as_prop_init('NewRow()')
	sys._mtd_as_prop_init('Select()')
	sys._mtd_as_prop_init('ToString()')
	sys._mtd_as_prop_init('DataTable')

	// makes implementation of simple methods
	sys._method_init('AcceptChanges')
	sys._method_init('BeginInit')
	sys._method_init('BeginLoadData')
	sys._method_init('Clear')
	sys._method_init('EndInit')
	sys._method_init('EndLoadData')
	sys._method_init('RejectChanges')
	sys._method_init('Reset')
end

func doConstructor()
	blk.println(this.codename, ' = new DataTable();')
end

func doConstructor2(data)
	blk.println(this.codename, ' = new DataTable(', d("tableName"), ');')
end

func doConstructor3(data)
	blk.println(this.codename, ' = new DataTable(', d("tableName"), ', ', d("tableNamespace"), ');')
end

func doCompute(data)
	if(linked("onCompute"))
		event("onCompute", this.codename + '.Compute(' + d("expression") + ', ' + d("filter") + ')')
	else
		blk.println(this.codename, '.Compute(', d("expression"), ', ', d("filter"), ');')
	end
end

func doGetChanges2(data)
	if(linked("onGetChanges"))
		event("onGetChanges", this.codename + '.GetChanges(' + d("rowStates") + ')')
	else
		blk.println(this.codename, '.GetChanges(', d("rowStates"), ');')
	end
end

func doGetDataTableSchema(data)
	if(linked("onGetDataTableSchema"))
		event("onGetDataTableSchema", 'DataTable.GetDataTableSchema(' + d("schemaSet") + ')')
	else
		blk.println('DataTable.GetDataTableSchema(', d("schemaSet"), ');')
	end
end

func doGetObjectData(data)
	blk.println(this.codename, '.GetObjectData(', d("info"), ', ', d("context"), ');')
end

func doImportRow(data)
	blk.println(this.codename, '.ImportRow(', d("row"), ');')
end

func doLoad(data)
	blk.println(this.codename, '.Load(', d("reader"), ');')
end

func doLoad2(data)
	blk.println(this.codename, '.Load(', d("reader"), ', ', d("loadOption"), ');')
end

func doLoad3(data)
	blk.println(this.codename, '.Load(', d("reader"), ', ', d("loadOption"), ', ', d("errorHandler"), ');')
end

func doLoadDataRow(data)
	if(linked("onLoadDataRow"))
		event("onLoadDataRow", this.codename + '.LoadDataRow(' + d("values") + ', ' + d("fAcceptChanges") + ')')
	else
		blk.println(this.codename, '.LoadDataRow(', d("values"), ', ', d("fAcceptChanges"), ');')
	end
end

func doLoadDataRow2(data)
	if(linked("onLoadDataRow"))
		event("onLoadDataRow", this.codename + '.LoadDataRow(' + d("values") + ', ' + d("loadOption") + ')')
	else
		blk.println(this.codename, '.LoadDataRow(', d("values"), ', ', d("loadOption"), ');')
	end
end

func doMerge(data)
	blk.println(this.codename, '.Merge(', d("table"), ');')
end

func doMerge2(data)
	blk.println(this.codename, '.Merge(', d("table"), ', ', d("preserveChanges"), ');')
end

func doMerge3(data)
	blk.println(this.codename, '.Merge(', d("table"), ', ', d("preserveChanges"), ', ', d("missingSchemaAction"), ');')
end

func doReadXml(data)
	if(linked("onReadXml"))
		event("onReadXml", this.codename + '.ReadXml(' + d("stream") + ')')
	else
		blk.println(this.codename, '.ReadXml(', d("stream"), ');')
	end
end

func doReadXml2(data)
	if(linked("onReadXml"))
		event("onReadXml", this.codename + '.ReadXml(' + d("fileName") + ')')
	else
		blk.println(this.codename, '.ReadXml(', d("fileName"), ');')
	end
end

func doReadXml3(data)
	if(linked("onReadXml"))
		event("onReadXml", this.codename + '.ReadXml(' + d("reader") + ')')
	else
		blk.println(this.codename, '.ReadXml(', d("reader"), ');')
	end
end

func doReadXml4(data)
	if(linked("onReadXml"))
		event("onReadXml", this.codename + '.ReadXml(' + d("reader") + ')')
	else
		blk.println(this.codename, '.ReadXml(', d("reader"), ');')
	end
end

func doReadXmlSchema(data)
	blk.println(this.codename, '.ReadXmlSchema(', d("stream"), ');')
end

func doReadXmlSchema2(data)
	blk.println(this.codename, '.ReadXmlSchema(', d("fileName"), ');')
end

func doReadXmlSchema3(data)
	blk.println(this.codename, '.ReadXmlSchema(', d("reader"), ');')
end

func doReadXmlSchema4(data)
	blk.println(this.codename, '.ReadXmlSchema(', d("reader"), ');')
end

func doSelect2(data)
	if(linked("onSelect"))
		event("onSelect", this.codename + '.Select(' + d("filterExpression") + ')')
	else
		blk.println(this.codename, '.Select(', d("filterExpression"), ');')
	end
end

func doSelect3(data)
	if(linked("onSelect"))
		event("onSelect", this.codename + '.Select(' + d("filterExpression") + ', ' + d("sort") + ')')
	else
		blk.println(this.codename, '.Select(', d("filterExpression"), ', ', d("sort"), ');')
	end
end

func doSelect4(data)
	if(linked("onSelect"))
		event("onSelect", this.codename + '.Select(' + d("filterExpression") + ', ' + d("sort") + ', ' + d("recordStates") + ')')
	else
		blk.println(this.codename, '.Select(', d("filterExpression"), ', ', d("sort"), ', ', d("recordStates"), ');')
	end
end

func doWriteXml(data)
	blk.println(this.codename, '.WriteXml(', d("stream"), ');')
end

func doWriteXml2(data)
	blk.println(this.codename, '.WriteXml(', d("fileName"), ');')
end

func doWriteXml3(data)
	blk.println(this.codename, '.WriteXml(', d("writer"), ');')
end

func doWriteXml4(data)
	blk.println(this.codename, '.WriteXml(', d("writer"), ');')
end

func doWriteXml5(data)
	blk.println(this.codename, '.WriteXml(', d("stream"), ', ', d("writeHierarchy"), ');')
end

func doWriteXml6(data)
	blk.println(this.codename, '.WriteXml(', d("stream"), ', ', d("mode"), ');')
end

func doWriteXml7(data)
	blk.println(this.codename, '.WriteXml(', d("fileName"), ', ', d("writeHierarchy"), ');')
end

func doWriteXml8(data)
	blk.println(this.codename, '.WriteXml(', d("fileName"), ', ', d("mode"), ');')
end

func doWriteXml9(data)
	blk.println(this.codename, '.WriteXml(', d("writer"), ', ', d("writeHierarchy"), ');')
end

func doWriteXml10(data)
	blk.println(this.codename, '.WriteXml(', d("writer"), ', ', d("mode"), ');')
end

func doWriteXml11(data)
	blk.println(this.codename, '.WriteXml(', d("writer"), ', ', d("writeHierarchy"), ');')
end

func doWriteXml12(data)
	blk.println(this.codename, '.WriteXml(', d("writer"), ', ', d("mode"), ');')
end

func doWriteXml13(data)
	blk.println(this.codename, '.WriteXml(', d("stream"), ', ', d("mode"), ', ', d("writeHierarchy"), ');')
end

func doWriteXml14(data)
	blk.println(this.codename, '.WriteXml(', d("fileName"), ', ', d("mode"), ', ', d("writeHierarchy"), ');')
end

func doWriteXml15(data)
	blk.println(this.codename, '.WriteXml(', d("writer"), ', ', d("mode"), ', ', d("writeHierarchy"), ');')
end

func doWriteXml16(data)
	blk.println(this.codename, '.WriteXml(', d("writer"), ', ', d("mode"), ', ', d("writeHierarchy"), ');')
end

func doWriteXmlSchema(data)
	blk.println(this.codename, '.WriteXmlSchema(', d("stream"), ');')
end

func doWriteXmlSchema2(data)
	blk.println(this.codename, '.WriteXmlSchema(', d("fileName"), ');')
end

func doWriteXmlSchema3(data)
	blk.println(this.codename, '.WriteXmlSchema(', d("writer"), ');')
end

func doWriteXmlSchema4(data)
	blk.println(this.codename, '.WriteXmlSchema(', d("writer"), ');')
end

func doWriteXmlSchema5(data)
	blk.println(this.codename, '.WriteXmlSchema(', d("stream"), ', ', d("writeHierarchy"), ');')
end

func doWriteXmlSchema6(data)
	blk.println(this.codename, '.WriteXmlSchema(', d("fileName"), ', ', d("writeHierarchy"), ');')
end

func doWriteXmlSchema7(data)
	blk.println(this.codename, '.WriteXmlSchema(', d("writer"), ', ', d("writeHierarchy"), ');')
end

func doWriteXmlSchema8(data)
	blk.println(this.codename, '.WriteXmlSchema(', d("writer"), ', ', d("writeHierarchy"), ');')
end