Returns the opacity or transparency of the IColor66 object.
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JavaScript |
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GetAlpha() |
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C# |
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double GetAlpha() |
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C++ |
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HRESULT GetAlpha( double* Alpha) |
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Return Value
Alpha
The opacity or transparency value (0.0 – 1.0) of the IColor66 object.
Exceptions
See: HRESULT Return Values for a list of possible values returned by the HRESULT.