27-11-2003
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Capo
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Registrado: may 2003
Ubicación: Cantabria - España
Posts: 11.221
Reputación: 10
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De la propia ayuda de Delphi:
Cita:
KeyValues is the value to search for or multiple values if the index is based on multiple fields.
ADODataSet1.Seek(VarArrayOf([90030, 90020]), soFirstEQ);
SeekOption specifies the type of comparison made in determining whether the search was successful. SeekOption can be one of the six constants:
Seek Option Meaning
soFirstEQ Record pointer positioned at the first matching record, if one is found, or at the end of the dataset if one is not found.
soLastEQ Record pointer positioned at the last matching record, if one is found, or at the end of the dataset if one is not found.
soAfterEQ Record pointer positioned at matching record, if found, or just after where that matching record would have been found.
soAfter Record pointer positioned just after where a matching record would have been found.
soBeforeEQ Record pointer positioned at matching record, if found, or just before where that matching record would have been found.
soBefore Record pointer positioned just before where a matching record would have been found.
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Un Saludo. |