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public

The public members of the TLz_Node class are listed here.

Properties
Property 
Description 

Formatted text of this node.

All descends classes can rewrite GetAsPrettyText method to ouput their own formatted text. 

Plain text of this node.

All descends classes can rewrite GetAsText method to ouput their own plian text. 

Xml ouput to describle structure of this node.

All descends classes can rewrite GetAsXmlText method to ouput their own structure of this node. 

Dummy tag for this node. 

Type of this node. 

There are two kind class types in sql query object model, one is raw parse tree node, the other is parsed node.
Raw parse tree node is created according to each rule in BNF file. All information during parsing phrase is collected into raw parse tree node.

Some typical raw parse tree nodes are TLz_SelectStmt,
TLz_InsertStmt, TLz_DeleteStmt, TLz_UpdateStmt.

Parsed node is manually created during the analyzing phase, and with more user friendly interface. but may lack of detail information in corresponding raw parse tree node.

Some typical parsed nodes are TSelectSqlStatement, TDeleteSqlStatement, TInsertSqlStatement,... more 
Gudu software http://www.sqlparser.com
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