POCO DataSet Types

• ColumnMetadata
  Stores schema metadata for a single column in an data table, such as column name, data type, etc.
• DataRelation
  Represents a logical relationship between two tables in a data set, typically modeling a parent / child association using one or more key columns.
• DataRow
  Owns data fields values and tracks their changes.
• DataRowState
  The DataRowState enumeration describes the lifecycle state of an IDataRow instance in the POCO DataSet model. It indicates how a row relates to its parent table and whether its values have changed since the last acceptance of changes.
• DataSet
  It is the root container for tabular data and provides collections of tables and relations.
• DataTable
  Represents a single table of data, including its schema (columns), rows, table name, and primary key definition.
• FloatingDataRow
  A floating data row is a special type of data row that does not inherit the data table schema when it is added to a data table. This allows the floating data row to have a different set of data fields than the other floating rows in the same table. Floating data row inherits from DataRow not introducing any new members or behavior. That's why you will be redirected to the same page as DataRow.
• ForeignKeyData
  Represents foreign key metadata for a relationship between a parent table / column and a referenced table / column.
• MergeOptions
  Describes configuration options for merging one data set into another. It controls which tables participate in the merge, which rows may be deleted, and how pruning is handled.

 

Table of Content POCO DataSet API References

 

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Business Process Programming in .Net
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