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A class to keep a list of index definitions
Source position: db.pas line 1029
type TIndexDefs = class(TDefCollection) |
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public |
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constructor Create(); virtual; overload; |
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Create a new TIndexDefs instance |
procedure Add(); |
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Add a new index definition with given name and options |
function AddIndexDef; |
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Add a new, empty, index definition |
function Find(); |
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Find an index by name |
function FindIndexForFields(); |
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Find index definition based on field names |
function GetIndexForFields(); |
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Get index definition based on field names |
procedure Update; virtual; overload; |
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Called whenever one of the items changes |
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Indexed access to the index definitions |
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end; |
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A class to keep a list of index definitions |
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Definition collection |
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TIndexDefs is used to keep a collection of index (sort order) definitions. It can be used by classes that provide in-memory or on-disk indexes to provide a list of available indexes.
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Index definition |
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Indexed access to the index definitions |