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RAD Studio VCL Reference
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AnsiString::WideChar Method
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RAD Studio VCL Reference
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Converts the System::AnsiString::AnsiString to a wide-character array.
function WideChar(var dest: wchar_t; destSize: Integer): wchar_t*;
__fastcall wchar_t* WideChar(wchar_t* dest, int destSize) const;
System::AnsiString::WideChar converts the System::AnsiString::AnsiString to an array of wide characters, and returns the resulting wide-character array.
dest is a buffer the caller allocates to hold the return value. Use the System::AnsiString::WideCharBufSize method to determine the size needed to hold the entire string value.
destSize is the size, in bytes, of dest.
System::AnsiString::WideChar returns a pointer to the wide-character array that is written to dest.
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