IESFProperties::GetContrast

HRESULT GetContrast(
long *plValue
);

plValue

[out] Pointer to a variable that receives the contrast value.

Retrieves the contrast setting.

Return Values

Returns an HRESULT value. Possible values include the following.

Return code	Description
S_OK	No error.
E_POINTER	plValue is not a valid pointer.

Requirements