CalculatedField.FieldType Property
Specifies the type of the value returned by the calculated field.
Namespace: DevExpress.XtraReports.UI
Assembly: DevExpress.XtraReports.v24.2.dll
NuGet Package: DevExpress.Reporting.Core
Declaration
[DefaultValue(FieldType.None)]
[SRCategory(ReportStringId.CatData)]
public FieldType FieldType { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| FieldType | None | A FieldType enumeration value, specifying the calculated field’s value type. |
Available values:
| Name | Description |
|---|---|
| None | Indicates that the field’s type is undefined and determined by evaluating the actually returned object during report generation. |
| String | Indicates that the field returns a string value as a sequence of UTF-16 code units (the String type). |
| DateTime | Indicates that the field returns a value expressed as a date and time of day (the DateTime type). |
| Date | |
| Time | |
| TimeSpan | Indicates that the field returns a value as a time interval (the TimeSpan type). |
| Byte | Indicates that the field returns an 8-bit unsigned integer value (the Byte type). |
| Int16 | Indicates that the field returns a 16-bit signed integer value (the Int16 type). |
| Int32 | Indicates that the field returns a 32-bit signed integer value (the Int32 type). |
| Float | Indicates that the field returns a single-precision floating-point value (the Single type). |
| Double | Indicates that the field returns a double-precision floating-point value (the Double type). |
| Decimal | Indicates that the field returns a decimal value (the Decimal type). |
| Boolean | Indicates that the field returns a Boolean (true or false) value (the Boolean type). |
| Guid | Indicates that the field returns a globally unique identifier value (the System.Guid type). |
Remarks
The FieldType property specifies the type of value (Boolean, DateTime, String, etc.) returned by a calculated field after evaluating its expression, specified via the CalculatedField.Expression property. All available value types are listed in the FieldType enumeration.
To learn more, refer to Calculated Fields Overview.
For a code example, refer to Creating a Calculated Field (Runtime Sample).
Related GitHub Examples
The following code snippets (auto-collected from DevExpress Examples) contain references to the FieldType property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.