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RAD Studio VCL Reference
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TEqualityComparer.Construct Method
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RAD Studio VCL Reference
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Construct creates an instance of the TEqualityComparer class.
class function Construct(const EqualityComparison: TEqualityComparison<T>; const Hasher: THasher<T>): IEqualityComparer<T>;
__fastcall IEqualityComparer<T> Construct(const TEqualityComparison<T> EqualityComparison, const THasher<T> Hasher);
Use the Construct method when you have to create an instance of the TEqualityComparer class. EqualityComparison is a reference to a TEqualityComparison routine that will handle the equality of all checks. Hasher is a reference to a THasher routine which will handle all requests to generate a hash code.
Construct creates a new instance of TDelegatedEqualityComparer, passing the user-supplied routine as a parameter to the constructor of TDelegatedEqualityComparer.
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Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
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