RAD Studio VCL Reference
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Variants.PackVarCreation Variable
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Specifies whether space-efficient System::Variant Types are preferred.

Pascal
PackVarCreation: Boolean = True;
C++
Boolean PackVarCreation = True;
File
Description

PackVarCreation controls the way System::Variant Types are chosen for newly-created Variants. If PackVarCreation is true (default), a new System::Variant has the smallest possible System::Variant Type. If PackVarCreation is false, a new System::Variant has the System::Variant Type that minimizes execution time. 

 

See Also
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