RAD Studio VCL Reference
TDataSet Properties Protected Properties
Protected Properties
Indicates the index of the active record in the internal cache of records. 
Indicates the number of columns in the dataset that represent Binary large object (BLOB) fields. 
Indicates the number of bytes used to represent a bookmark. 
Indicates the number of records in the internal cache. 
Provides indexed access to the record buffers in the internal cache. 
Points to the record buffer used during an OnCalcFields event. 
Indicates the number of bytes in a record buffer dedicated to storing calculated fields and lookup fields. 
Specifies record-level constraints that must be met when editing the data. 
Indicates the index of the current record in the internal cache of record buffers. 
Specifies the offset needed to convert indexes in the Fields property to field numbers. 
Indicates whether the dataset includes internally calculated fields. 
Indicates the class type to use when creating nested datasets. 
Lists all nested datasets. 
For internal use only. 
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