问
问个问题 get_size() 是在哪里定义的 有这个函数吗?
IFont::get_Size
Retrieves the point size of the font expressed in a 64-bit CY variable. The upper 32-bits of this value contains the integer point size and the lower 32-bits contains the fractional point size.
HRESULT get_Size(
CY* psize //Pointer to the font size.
);
Parameters
psize
[out] Pointer to the caller-allocated variable that receives the size.
Return Values
The method supports the standard return value E_UNEXPECTED, as well as the following:
S_OK
The size was retrieved successfully.
E_POINTER
The address in psize is not valid. For example, it may be NULL.
