System.OleVariant Methods

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InheritedProtected

ArrayDimCount	public	Returns the number of dimensions of the given variant.
ArrayHighBound	public	Returns the high bound of the given dimension in the given variant array.
ArrayLock	public	Locks the given variant array and returns a pointer to the data stored in the array.
ArrayLowBound	public	Returns the low bound of the given dimension in the given variant array.
ArrayRedim	public	Resizes the given variant array by changing the high bound of the rightmost dimension to the given value.
ArrayUnlock	public	Unlocks a variant array that was previously locked by ArrayLock.
As	public
AsRef	public
Assign	public
AsType	public	Casts a Variant object to the type specified by the VarType argument.
ChangeType	public	Changes the data type of a Variant object once it has been instantiated.
Clear	public	Clears the value of the Variant.
Create	public
CreateObject	public	Creates an OLE Automation object with the programmatic identifier specified by ProgID and returns it as a Variant.
Destroy	public	Frees an instance of System.OleVariant.
Empty	public
Exec	public	Executes an OLE procedure, function, or a property Get or Set method.
GetActiveObject	public	Retrieves a reference to an IDispatch interface of a currently running, registered OLE Automation object and returns it as a Variant.
GetBaseVariant	public	Returns the Variant that is assigned as the value of this Variant, when the type, returned by Type is varVariant.
GetElement	public	Returns the value of a specified element in a Variant array.
GetError	public	Converts the Variant to a varError type and returns the integer value.
IsArray	public	Queries the VType of the base class TVarData for the varArray bit.
IsEmpty	public	Queries the VType of the base class TVarData.
IsNull	public	Queries the VType of the base class TVarData for the varNull bit.
NoParam	public
OleFunction	public	Provides an alternate syntax for OLE Automation calls to Exec().
OleProcedure	public	Provides alternative syntax to OLE Automation calls to Exec().
OlePropertyGet	public	Returns the value of a property on a COM interface.
OlePropertySet	public	Sets the value of a property on a COM interface.
operator !	public	Returns a new Variant that is the logical negation of this Variant.
operator !=	public
operator %	public	Returns the remainder from dividing the Variant's value by a specified value.
operator %=	public	Returns this Variant as the remainder from dividing its original value and the Variant specified by rhs.
operator &	public	Performs a bitwise and operation with a specified value.
operator &=	public	Returns this Variant after performing a bitwise and operation.
operator ()	public	Converts the Variant.
operator *	public	Multiplies the value of the Variant by a specified value.
operator *=	public	Multiplies this Variant by the Variant specified by rhs.
operator +	public	Adds a specified value to the Variant.
operator +=	public	Adds the Variant specified by rhs to this Variant object.
operator -	public	Subtracts a specified value from the Variant.
operator -=	public	Subtracts the Variant specified by rhs from this Variant object.
operator /	public	Divides the value of the Variant by a specified value.
operator /=	public	Divides this Variant by the Variant rhs.
operator <	public
operator <<	public	Returns a new Variant that is the result of a shl (left shift) operation on this Variant.
operator <<=	public	Performs a bitwise shl (left shift) operation on this Variant.
operator <=	public
operator =	public	Copies a value into the OleVariant.
operator ==	public
operator >	public
operator >=	public
operator >>	public	Returns a new Variant that is the result of a shr (right shift) operation on this Variant.
operator >>=	public	Performs a bitwise shr (right shift) operation on this Variant.
operator ^	public	Performs a bitwise xor operation with a specified value.
operator ^=	public	Returns this Variant after performing a bitwise xor operation.
operator |	public	Performs a bitwise or operation with a specified value.
operator |=	public	Returns this Variant after performing a bitwise or operation.
PutElement	public	Assigns an element as the value of an entry in a Variant array.
Sanitized	public
SetError	public	Converts the Variant to a varError type and assigns the integer err as the value of the varError.
swap	public
Type	public	Returns the type code of a Variant instance.