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Field class for fixed size byte array values
Source position: db.pas line 766
type TBytesField = class(TBinaryField) end; |
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public |
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constructor Create(); override; |
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Create a new instance of a TBytesField class. |
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Field class for fixed size byte array values |
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Field class for working with binary field data |
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Provide access to the contents of a single field in a record |
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TBytesField is the class used when a dataset must manage data of fixed-size binary type. (TField.DataType equals ftBytes). It initializes some of the properties of the TField class to be able to work with fixed-size byte fields.
It should never be necessary to create an instance of TBytesField manually, a field of this class will be instantiated automatically for each binary data field when a dataset is opened.
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Base class for records-based data-access |
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Provide access to the contents of a single field in a record |
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Field class for variable size byte array values |