Gemstone Common Library
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# BitExtensionsCheckBits(UInt32, UInt32, Boolean) Method

Determines if specified bits are set.

## Definition

Namespace: Gemstone.BitExtensions
Assembly: Gemstone.Common (in Gemstone.Common.dll) Version: 1.0.160 -- Release Build+19b74ac03cedad8575bb1ceb00051318b7421d0d
C#
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    public static bool CheckBits(
    	this uint source,
    	uint bits,
    	bool allBits
    )

VB
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    <ExtensionAttribute>
    Public Shared Function CheckBits (
    	source As UInteger,
    	bits As UInteger,
    	allBits As Boolean
    ) As Boolean

C++
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    public:
    [ExtensionAttribute]
    static bool CheckBits(
    	unsigned int source,
    	unsigned int bits,
    	bool allBits
    )

JavaScript
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    Gemstone.BitExtensions.BitExtensions.CheckBits = function(source, bits, allBits);

#### Parameters

source UInt32
  Value source.
bits UInt32
  Bit-mask of the bits to check.
allBits Boolean
  true to check if all bits are set; otherwise false.

#### Return Value

Boolean
true if specified bits are set in source value; otherwise false.

#### Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type UInt32. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

## See Also

#### Reference

BitExtensions Class
CheckBits Overload
Gemstone.BitExtensions Namespace