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System.WideString.IsEmpty
From XE2 API Documentation
C++
bool __fastcall IsEmpty() const { return Data == 0; }
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | wstring.h | System | WideString |
Description
Returns True if the WideString is empty.
Call IsEmpty to determine whether the WideString represents an empty string.