RAD Studio VCL Reference
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UnicodeString::IsEmpty Method
UnicodeString Class | UnicodeString Members | System Namespace | Description
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Indicates if System::UnicodeString is empty.

Pascal
function IsEmpty: bool;
C++
__fastcall bool IsEmpty() const;
Description

System::UnicodeString::IsEmpty returns true if a System::UnicodeString object is empty, false otherwise. 

 

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