SQLMemTable: BDE Alternative Embedded
In-Memory Database with SQL for Delphi / C++Builder

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TSQLMemAdvFieldDefs holds the advanced field definition (TSQLMemAdvFieldDef) objects that represent the physical fields underlying a dataset.


Tables use TSQLMemAdvFieldDefs to manage the advanced field definitions they use to create field objects that correspond to fields in a table. Every field definition listed by TSQLMemAdvFieldDefs has a corresponding TField object, but not all TField objects have a corresponding field definition. For example, calculated fields do not have field definitions.

Table objects also use TSQLMemAdvFieldDefs when creating a new table with advanced field parameters.

Use the properties and methods of TSQLMemAdvFieldDefs to:
·Access a specific field definition.  
·Add or delete field definitions from the list (when creating new tables).  
·Find out how many fields are defined.  
·Copy a set of field definitions to another table.  

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