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TcxVariantValueType Class

Implements functionality related to the Variant type in DevExpress data controllers and other data-related APIs.

#Declaration

Delphi
TcxVariantValueType = class(
    TcxValueType
)

#Remarks

The TcxBooleanValueType class does not introduce new public API members but changes behavior of the following API members declared in the TcxValueType class:

API Member Change Description
Caption Returns 'Variant'.
GetVarType Returns varVariant.
IsManaged Returns True.

#Default In-Place Editor

All container control items whose data type is TcxVariantValueType use TcxTextEdit as the default in-place editor in unbound mode.

The TcxValueTypeClass type references the TcxVariantValueType class.

#Inheritance

TObject
TcxValueType
TcxVariantValueType
See Also