RAD Studio VCL Reference
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EInvalidGraphicOperation Class

EInvalidGraphicOperation is the exception class for illegal operations on graphics.

Pascal
EInvalidGraphicOperation = class(Exception);
C++
class EInvalidGraphicOperation : public Exception;

Graphics

EInvalidGraphicOperation is raised when an illegal operation is attempted on a graphic. For example, an EInvalidGraphicOperation exception is raised when an application attempts to resize an icon or copy an icon to the Clipboard. 

 

TCanvas 

TIcon 

LoadFromClipboardFormat 

SaveToClipboardFormat 

TGraphic 

TGraphic

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