Class tmseblobfield
Unit
Declaration
type tmseblobfield = class(tblobfield, imsefield)
Description
This item has no description.
Hierarchy
- TObject
- tpersistent
- tcomponent
- TField
- TBlobField
- tmseblobfield
Overview
Fields
| Protected | fgetblobid: getblobidfuncty; |
Methods
| Protected | procedure readlookup(reader: treader); |
| Protected | procedure defineproperties(filer: tfiler); override; |
| Protected | procedure removecache(const aid: blobidty); overload; virtual; |
| Protected | procedure removecache; overload; |
| Protected | function getasvariant: variant; override; |
| Protected | function getasstring: string; override; |
| Protected | procedure setasstring(const avalue: string); override; |
| Protected | procedure gettext(var atext: string; adisplaytext: boolean); override; |
| Protected | procedure SetDataset(AValue : TDataset); override; |
| Public | destructor destroy; override; |
| Public | function HasParent: Boolean; override; |
| Public | procedure Clear; override; |
| Public | procedure clearcache; virtual; |
| Public | function assql: msestring; |
| Public | function asoldsql: msestring; |
| Public | procedure LoadFromStream(Stream: TStream); |
| Public | procedure LoadFromFile(const FileName: filenamety); |
| Public | procedure SaveToFile(const FileName: filenamety); |
Properties
| Published | property DataSet stored false; |
| Published | property cachekb: integer read getcachekb write setcachekb default 0; |
| Published | property FieldKind default fkData; |
| Published | property HasConstraints default false; |
| Published | property LookupCache default false; |
Description
Fields
| Protected | fgetblobid: getblobidfuncty; |
|
This item has no description. | |
Methods
| Protected | procedure readlookup(reader: treader); |
|
This item has no description. | |
| Protected | procedure defineproperties(filer: tfiler); override; |
|
This item has no description. | |
| Protected | procedure removecache(const aid: blobidty); overload; virtual; |
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This item has no description. | |
| Protected | procedure removecache; overload; |
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This item has no description. | |
| Protected | function getasvariant: variant; override; |
|
This item has no description. | |
| Protected | function getasstring: string; override; |
|
This item has no description. | |
| Protected | procedure setasstring(const avalue: string); override; |
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This item has no description. | |
| Protected | procedure gettext(var atext: string; adisplaytext: boolean); override; |
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This item has no description. | |
| Protected | procedure SetDataset(AValue : TDataset); override; |
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This item has no description. | |
| Public | destructor destroy; override; |
|
This item has no description. | |
| Public | function HasParent: Boolean; override; |
|
This item has no description. | |
| Public | procedure Clear; override; |
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This item has no description. | |
| Public | procedure clearcache; virtual; |
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This item has no description. | |
| Public | function assql: msestring; |
|
This item has no description. | |
| Public | function asoldsql: msestring; |
|
This item has no description. | |
| Public | procedure LoadFromStream(Stream: TStream); |
|
This item has no description. | |
| Public | procedure LoadFromFile(const FileName: filenamety); |
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This item has no description. | |
| Public | procedure SaveToFile(const FileName: filenamety); |
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This item has no description. | |
Properties
| Published | property DataSet stored false; |
|
This item has no description. | |
| Published | property cachekb: integer read getcachekb write setcachekb default 0; |
|
This item has no description. | |
| Published | property FieldKind default fkData; |
|
This item has no description. | |
| Published | property HasConstraints default false; |
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This item has no description. | |
| Published | property LookupCache default false; |
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This item has no description. | |
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