TdxCustomSmartImage.LoadFromFieldValue(Variant) Method
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Loads an image from the specified Variant value stored in a BLOB dataset field.
#Declaration
Delphi
procedure LoadFromFieldValue(const AValue: Variant);
#Parameters
Name | Type |
---|---|
AValue | Variant |
#Remarks
This procedure interprets an accepted Variant value as an image that populates the empty Smart Image container or replaces the currently stored image. The AValue parameter value must contain a TGraphic image. A LoadFromFieldValue procedure call has no effect if the specified value is not a BLOB dataset field value or does not contain a TGraphic image.
See Also