|
Name |
Description |
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Returns a pointer to the buffer for the active record. | |
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Adds a new, empty record to the end of the dataset. | |
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Adds a new, populated record to the end of the dataset and posts it. | |
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Indicates the validity of a specified bookmark. | |
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Cancels modifications to the active record if those changes are not yet posted. | |
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Automatically posts or cancels data changes when the active record changes. | |
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Clears the contents of all fields for the active record. | |
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Closes a dataset. | |
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Implements a virtual function to compare two bookmarks. | |
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Indicates whether data-aware controls update their display to reflect changes to the dataset. | |
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This is CopyFields, a member of class TDataSet. | |
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Provides the interface for a method that creates a blob stream for a Binary large object (BLOB) field in the dataset. | |
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Marks the internal cursor position as invalid. | |
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Deletes the active record and positions the dataset on the next record. | |
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Disables data display in data-aware controls associated with the dataset. | |
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Enables editing of data in the dataset. | |
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Re-enables data display in data-aware controls associated with the dataset. | |
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Finds a field based on its name. | |
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Searches for a specified field in the dataset. | |
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Implements a virtual method for positioning the dataset on the first record, respecting any filters. | |
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Implements a virtual method for positioning the dataset on the last record, respecting any filters. | |
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Implements a virtual method for positioning the dataset on the next record, respecting any filters. | |
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Implements a virtual method for positioning the dataset on the previous record, respecting any filters. | |
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Moves to the first record in the dataset. | |
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Frees the resources allocated for a specified bookmark. | |
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Reads BLOB data into a buffer. | |
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Allocates a bookmark for the active record in the dataset. | |
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Implements a virtual function to retrieve the current record in a buffer. | |
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Fills a list with a dataset for every detail dataset that is not the value of a nested dataset field. | |
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Introduces a method to list the field components that link this dataset as a detail of a master dataset. | |
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This is the overview for the GetFieldData method overload. | |
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Retrieves a specified set of field objects into a list. | |
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This is the overview for the GetFieldNames method overload. | |
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Implements a virtual method to position the dataset on the record to which a specified bookmark points. | |
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Inserts a new, empty record in the dataset. | |
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Inserts a new, populated record to the dataset and posts it. | |
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Indicates whether the dataset contains no records. | |
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Indicates whether a dataset is linked to a specified data source. | |
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Indicates whether the underlying database table uses record numbers to indicate the order of records. | |
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Moves to the last record in the dataset. | |
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Implements a virtual method for searching a dataset for a specified record and making it the active record. | |
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Implements a virtual method to retrieve field values from a record that matches specified search values. | |
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Moves to another record relative to the active record in the dataset. | |
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Moves to the next record in the dataset. | |
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Opens the dataset. | |
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Implements a virtual method to write a modified record to the database or change log. | |
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Moves to the previous record in the dataset. | |
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Re-fetches data from the database to update a dataset's view of data. | |
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Re-fetches the active record and the records that precede and follow it. | |
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Sets the values for all fields in a record | |
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Implements a virtual procedure to copy a data string from a source to a destination, optionally performing character translation during the copy. | |
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Positions the cursor on the active record. | |
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Ensures that data-aware controls and detail datasets reflect record updates. | |
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Reports the update status for the active record. |
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