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TMySQLDirectQuery.Methods

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Please see TMySQLDirectQuery methods short descriptions below:

In TMySQLDirectQuery

Close

Closes the dataset.

FieldIndexByName

Returns field index by its name.

FieldIsNull

Used to determine if field value is NULL.

FieldRawDataPointer

Returns direct pointer to field databuffer by field index.

FieldValueByFieldName

Returns field value by it name.

First

Positions the cursor on the first record in the dataset.

Last

Positions the cursor on the last record in the dataset.

MoveBy

Positions the cursor on a record relative to the active record in the dataset.

Next

Positions the cursor on the last record in the dataset.

Open

Opens the dataset.

Prior

Positions the cursor on the previous record in the dataset.

Refresh

Refreshes the dataset.