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Retrieves an array of constant descriptions in the constant table.
Definition
Visual Basic Public Function GetConstantDescription( _
ByVal constant As EffectHandle, _
ByVal numberConstants As Integer _
) As ConstantDescription()C# public ConstantDescription[] GetConstantDescription(
EffectHandle constant,
int numberConstants
);C++ public:
array<ConstantDescription>^ GetConstantDescription(
EffectHandle^ constant,
int numberConstants
);JScript public function GetConstantDescription(
constant : EffectHandle,
numberConstants : int
) : ConstantDescription[];
Parameters
constant Microsoft.DirectX.Direct3D.EffectHandle
An EffectHandle class that uniquely identifies a constant.numberConstants System.Int32
[in, out] Input supplied must be the maximum size of the array. Output is the number of elements that are filled in the array when the function returns.
Return Value
Microsoft.DirectX.Direct3D.ConstantDescription[]
Array of descriptions. For more information, see ConstantDescription.
Remarks
Because samplers can appear more than once in a constant table, this method can return an array of descriptions, each with a different register index.
Exceptions
The method call is invalid. For example, a method's parameter might contain an invalid value.
The data is invalid.
See Also