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TParam descendent used in SQLDB
Source position: sqldb.pp line 143
type TSQLDBParam = class(TParam) |
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public |
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Field definition for update SQL |
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property SQLDBData: Pointer; [rw] |
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Private data for TSQLDB descendents. |
end; |
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TParam descendent used in SQLDB |
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Parameter description class |
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TSQLDBParam is used to be able to create parameters which can store info about a field on which the parameter is based in the TSQLDBParam.FieldDef field. This is useful when constructing update or insert queries. It can also store private data needed for the various TSQLConnection descendents in the TSQLDBParam.SQLDBData property.
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TFieldDef descendant with room to store engine-specific data |
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Field definition for update SQL |
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Private data for TSQLDB descendents. |