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Unity - Scripting API: Unity.Mathematics.math.ispow2
Version: Unity 6.5 (6000.5)
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    LanguageEnglish
    • C#

    math.ispow2

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    Declaration

    public static bool ispow2(int x);

    Parameters

    Parameter Description
    x Integer input.

    Returns

    bool bool where true indicates that input was a power of two.

    Description

    Checks if the input is a power of two.

    If x is less than or equal to zero, then this function returns false.


    Declaration

    public static bool2 ispow2(int2 x);

    Parameters

    Parameter Description
    x int2 input

    Returns

    bool2 bool2 where true in a component indicates the same component in the input was a power of two.

    Description

    Checks if each component of the input is a power of two.

    If a component of x is less than or equal to zero, then this function returns false in that component.


    Declaration

    public static bool3 ispow2(int3 x);

    Parameters

    Parameter Description
    x int3 input

    Returns

    bool3 bool3 where true in a component indicates the same component in the input was a power of two.

    Description

    Checks if each component of the input is a power of two.

    If a component of x is less than or equal to zero, then this function returns false in that component.


    Declaration

    public static bool4 ispow2(int4 x);

    Parameters

    Parameter Description
    x int4 input

    Returns

    bool4 bool4 where true in a component indicates the same component in the input was a power of two.

    Description

    Checks if each component of the input is a power of two.

    If a component of x is less than or equal to zero, then this function returns false in that component.


    Declaration

    public static bool ispow2(uint x);

    Parameters

    Parameter Description
    x Unsigned integer input.

    Returns

    bool bool where true indicates that input was a power of two.

    Description

    Checks if the input is a power of two.

    If x is less than or equal to zero, then this function returns false.


    Declaration

    public static bool2 ispow2(uint2 x);

    Parameters

    Parameter Description
    x uint2 input

    Returns

    bool2 bool2 where true in a component indicates the same component in the input was a power of two.

    Description

    Checks if each component of the input is a power of two.

    If a component of x is less than or equal to zero, then this function returns false in that component.


    Declaration

    public static bool3 ispow2(uint3 x);

    Parameters

    Parameter Description
    x uint3 input

    Returns

    bool3 bool3 where true in a component indicates the same component in the input was a power of two.

    Description

    Checks if each component of the input is a power of two.

    If a component of x is less than or equal to zero, then this function returns false in that component.


    Declaration

    public static bool4 ispow2(uint4 x);

    Parameters

    Parameter Description
    x uint4 input

    Returns

    bool4 bool4 where true in a component indicates the same component in the input was a power of two.

    Description

    Checks if each component of the input is a power of two.

    If a component of x is less than or equal to zero, then this function returns false in that component.


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