RAD Studio VCL Reference
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Name |
Description |
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Creates a new index for the client dataset. | |
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Adds a newly fetched packet of records to those already stored in the client dataset. | |
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Applies a range to the dataset. | |
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Sends all updated, inserted, and deleted records from the client dataset to the provider for writing to the database. | |
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Tests the validity of a specified bookmark. | |
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Cancels unposted changes to the current record. | |
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Removes any ranges currently in effect for the client dataset. | |
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Clears all pending edits and clears the change log. | |
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Shares the data belonging to another client dataset. | |
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Compares two bookmarks. | |
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Indicates whether constraints are enabled for a client dataset. | |
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Returns a TClientBlobStream object for reading or writing the data in a specified blob field. | |
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Creates a new, empty client dataset. | |
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Generates an OnDataRequest event on the associated provider | |
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Deletes an index for the client dataset. | |
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Disables the enforcement of constraints. | |
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Enables modification of the search key buffer. | |
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Enables changing the ending value for an existing range. | |
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Enables changing the starting value for an existing range. | |
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Removes all records from the dataset. | |
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Reenables enforcement of constraints when records are posted. | |
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Executes an SQL command by the provider's dataset. | |
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Retrieves BLOB field values from the provider. | |
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Retrieves nested detail datasets from the provider. | |
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Retrieves parameter values from the provider. | |
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Searches for a record containing specified field values. | |
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Moves the cursor to the record that most closely matches a specified set of key values. | |
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Retrieves the current record into a buffer. | |
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This is the overview for the GetFieldData method overload. | |
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Indicates where the current record sits within a specified group of records. | |
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Retrieves information about the current index. | |
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Retrieves a list of available indexes for a client dataset. | |
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Retrieves the next block of records from the provider. | |
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Retrieves a custom parameter from the data packet. | |
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Sets the current record in this dataset the same as the current record in another, cloned dataset. | |
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Moves the cursor to a record specified by the current key. | |
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Moves the cursor to the record that most closely matches the current key. | |
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Loads a client dataset's data from a file. | |
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Loads a client dataset's data from a stream. | |
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Searches the dataset for a specified record and makes that record current. | |
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Retrieves field values from a record that matches specified search values. | |
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Merges any data changes in the change log into the client dataset, overwriting existing values. | |
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Writes a modified record to the Data property or the change log. | |
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Clears successfully updated records from the client dataset's cache of changes. | |
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Updates the base values of the current record to match the current values of the provider's dataset. | |
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Undoes edits to the current record. | |
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Saves a client dataset's data to an external file. | |
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Saves a client dataset's data to a stream. | |
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Sets record buffers when accessing field values. | |
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Enables setting of keys and ranges for a dataset prior to a search. | |
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Saves a custom parameter with the data packet. | |
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Associates the client dataset with a provider in the same process space. | |
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Sets the starting and ending values of a range, and applies it. | |
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Indicates that subsequent assignments to field values specify the end of the range of rows to include in the dataset. | |
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Indicates that subsequent assignments to field values specify the start of the range of rows to include in the dataset. | |
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Undoes the last edit, insert, or delete operation to a record in the client dataset. | |
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Reports the update status for the current record in the dataset. |
Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
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