COleVariant::operador =
Esses operadores de atribuição sobrecarregado copiar o valor de fonte para este COleVariant objeto.
const COleVariant& operator =(
const VARIANT& varSrc
);
const COleVariant& operator =(
LPCVARIANT pSrc
);
const COleVariant& operator =(
const COleVariant& varSrc
);
const COleVariant& operator =(
const LPCTSTR lpszSrc
);
const COleVariant& operator =(
const CString& strSrc
);
const COleVariant& operator =(
BYTE nSrc
);
const COleVariant& operator =(
short nSrc
);
const COleVariant& operator =(
long lSrc
);
const COleVariant& operator =(
const COleCurrency& curSrc
);
const COleVariant& operator =(
float fltSrc
);
const COleVariant& operator =(
double dblSrc
);
const COleVariant& operator =(
const COleDateTime& dateSrc
);
const COleVariant& operator =(
const CByteArray& arrSrc
);
const COleVariant& operator =(
const CLongBinary& lbSrc
);
Comentários
Segue uma breve descrição de cada operador:
operator =( varSrc ) Copies an existing VARIANT or COleVariant object into this object.
operator =( pSrc ) Copies the VARIANT object accessed by pSrc into this object.
operator =( lpszSrc ) Copies a null-terminated string into this object and sets the VARTYPE to VT_BSTR.
operator =( strSrc ) Copies a CString object into this object and sets the VARTYPE to VT_BSTR.
operator =( nSrc ) Copies an 8- or 16-bit integer value into this object.If nSrc é um valor de 8 bit, o VARTYPE isso é conjunto para VT_UI1. If nSrc é um valor de 16 bit e o VARTYPE isso é VT_BOOL, é mantido; caso contrário, ele é conjunto para VT_I2.
operator =( lSrc ) Copies a 32-bit integer value into this object.Se o VARTYPE isso é VT_ERROR, é mantido; caso contrário, ele é conjunto para VT_I4.
operator =( curSrc ) Copies a COleCurrency object into this object and sets the VARTYPE to VT_CY.
operator =( fltSrc ) Copies a 32-bit floating-point value into this object and sets the VARTYPE to VT_R4.
operator =( dblSrc ) Copies a 64-bit floating-point value into this object and sets the VARTYPE to VT_R8.
operator =( dateSrc ) Copies a COleDateTime object into this object and sets the VARTYPE to VT_DATE.
operator =( arrSrc ) Copies a CByteArray object into this COleVariant object.
operator =( lbSrc ) Copies a CLongBinary object into this COleVariant object.
Para obter mais informações, consulte o VARIANTE and VARTYPE entradas o Windows SDK.
Requisitos
Cabeçalho: afxdisp.h