RAD Studio VCL Reference
ContentsIndex
TBDEDataSet Methods Public Methods
Public Methods
 
Name 
Description 
 
Writes a dataset's pending cached updates to the database. 
 
Tests the validity of a specified bookmark. 
 
Cancels modifications to the current record if those changes are not yet posted. 
 
Clears all pending cached updates from the cache and restores the dataset its prior state. 
 
Clears the cached updates buffer. 
 
Indicates the relationship between two bookmarks. 
 
Specifies the callback function that allows the dataset to communicate with the BDE constraint layer. 
 
Indicates whether constraints are enabled for a dataset. 
 
Returns a TStream object for reading or writing the data in a specified blob field. 
 
Disables application of server constraints on the dataset. 
 
Enables application of server constraints against dataset entries. 
 
Retrieves all records from the current cursor position to the end of the file and stores them locally. 
 
Posts all changes that have been written to the record buffer. 
 
Reads BLOB data into a buffer. 
 
Retrieves the current record into a buffer. 
 
This is the overview for the GetFieldData method overload. 
 
Retrieves information about the current index into the index data fields of the dataset. 
 
IsSequenced indicates whether sequence numbers are available for database records. 
 
Searches the dataset for a specified record and makes that record the current record. 
 
Retrieves field values from a record that matches specified search values. 
 
Post 
Writes a modified record to the database. 
 
Restores the current record in the dataset to an unmodified state when cached updates are enabled. 
 
Converts a data string between the Microsoft ANSI character set, and the local code page (OEM character set). 
 
Reports the update status for the current record. 
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