TdxMemField Members
The TdxMemField is the object used by the ExpressMemData component to store specific memory field definitions.Constructors
| Name | Description |
|---|---|
| Create(TdxMemFields) | Initializes a new instance of the TdxMemField class with specified settings. |
Properties
| Name | Description |
|---|---|
| DataSet | Provides access to the TdxMemData component to which the memory field belongs. |
| Field | Provides access to the dataset field stored in memory. |
| HasValues | Used internally by the SaveToStream and Locate methods. You might never need to use it directly. |
| Index | Specifies the field’s index in the memory field collection. |
| MemFields protected | Provides access to the memory field collection to which the field belongs. |
| OffSet | |
| Values | Provides indexed access to all values stored in the memory field. |
Methods
| Name | Description |
|---|---|
| AddValue(TRecordBuffer) | Appends a new value to the memory field. |
| Equals(TObject) | Inherited from TObject. |
| GetDataFromBuffer(TRecordBuffer) | |
| GetHashCode | Inherited from TObject. |
| GetHasValueFromBuffer(TRecordBuffer) | |
| GetValueFromBuffer(TRecordBuffer) | |
| InsertValue(Integer,TRecordBuffer) | Inserts a new field value at the specified position. |
| ToString | Inherited from TObject. |
See Also