RAD Studio VCL Reference
Variants.VarTypeIsValidElementType Function

Indicates whether a System::Variant type code represents a type that can be used for the elements in a System::Variant array.

function VarTypeIsValidElementType(const AVarType: TVarType): Boolean;
Boolean VarTypeIsValidElementType(const TVarType AVarType);

VarTypeIsValidElementType indicates whether AVarType is the type code for a System::Variant type that can represent the elements of a System::Variant array. Unlike the VarTypeIsValidArrayType function, this function returns true for custom System::Variant types. 


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