DXGI_RATIONAL Structure

Represents a rational number.

Syntax

typedef struct DXGI_RATIONAL {
    UINT Numerator;
    UINT Denominator;
} DXGI_RATIONAL;  

Members

Numerator
An unsigned integer value representing the top of the rational number.

Denominator
An unsigned integer value representing the bottom of the rational number.

Remarks

The DXGI_RATIONAL structure operates under the following rules:

• 0/0 is legal and will be interpreted as 0/1.
• 0/anything is interpreted as zero.
• If you are representing a whole number, the denominator should be 1.

Requirements

Header: Declared in d3d11_x.h (dxgitype.h on other Windows platforms).