Deployment Tools Foundation
QRecord Class
Generic record entity for queryable databases,
and base for strongly-typed entity subclasses.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public class QRecord
Public Class QRecord
public ref class QRecord
Members| All Members | Constructors | Methods | Properties | ||
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QRecord()()()() |
Do not call. Use QTable.NewRecord() instead.
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Assign()()()() |
Not yet implemented.
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Delete()()()() |
Deletes the record from the table if it exists.
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Equals(Object) | (Inherited from Object.) |
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FieldCount |
Gets the number of fields in the record.
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Finalize()()()() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetHashCode()()()() | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType()()()() | Gets the Type of the current instance. (Inherited from Object.) |
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I(Int32) |
Used by subclasses to get a field as an integer.
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Insert()()()() |
Inserts the record in the database.
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Insert(Boolean) |
Inserts the record into the table.
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Item[([( String])]) |
Gets or sets a record field.
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Item[([( Int32])]) |
Gets or sets a record field.
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MemberwiseClone()()()() | Creates a shallow copy of the current Object. (Inherited from Object.) |
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Merge()()()() |
Not yet implemented.
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NI(Int32) |
Used by subclasses to get a field as a nullable integer.
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Refresh()()()() |
Not yet implemented.
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ToString()()()() |
Dumps all record fields to a string.
(Overrides Object.ToString()()()().) |
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Update(IList<(Of <<'(String>)>>), IList<(Of <<'(String>)>>)) |
Update multiple fields in the record (and the database).
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Update(IList<(Of <<'(Int32>)>>), IList<(Of <<'(String>)>>)) |
Update multiple fields in the record (and the database).
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Validate()()()() |
Not yet implemented.
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ValidateDelete()()()() |
Not yet implemented.
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ValidateFields()()()() |
Not yet implemented.
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ValidateNew()()()() |
Not yet implemented.
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Remarks
Several predefined specialized subclasses are provided for common
standard tables. Subclasses for additional standard tables
or custom tables are not necessary, but they are easy to create
and make the coding experience much nicer.
When creating subclasses, the following attributes may be useful: DatabaseTableAttribute, DatabaseColumnAttribute
Inheritance Hierarchy| Object | |
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QRecord |
Assembly: Microsoft.Deployment.WindowsInstaller.Linq (Module: Microsoft.Deployment.WindowsInstaller.Linq.dll) Version: 3.0.0.0 (3.9.1006.0)