IColor::GetGray Method
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[[Category:Editor]] | [[Category:Editor]] | ||
{{#customTitle:IColor::GetGray Method}} | {{#customTitle:IColor::GetGray Method}} | ||
| − | {{ | + | {{#parentPage:PXV:IColor#Methods|GetGray|method}} |
{{ToReview}} | {{ToReview}} | ||
| − | + | Gets the shade of gray value of the current color. The value can be between '''0''' (black) and '''1''' (white). | |
| − | + | ||
== Syntax == | == Syntax == | ||
| − | <pre class="brush:cpp;gutter:false">HRESULT GetGray([out] float* | + | <pre class="brush:cpp;gutter:false">HRESULT GetGray([out] float* nVal);</pre> |
== Parameters == | == Parameters == | ||
| − | ; | + | ;nVal |
| − | :[out] Pointer to float. | + | :[out] Pointer to float containing the shade of gray value. |
== Return Value == | == Return Value == | ||
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== See Also == | == See Also == | ||
| − | [[PXV:IColor|IColor]] | + | [[PXV:IColor|IColor]] |
Latest revision as of 02:14, 16 March 2017
Gets the shade of gray value of the current color. The value can be between 0 (black) and 1 (white).
Syntax
HRESULT GetGray([out] float* nVal);
Parameters
- nVal
- [out] Pointer to float containing the shade of gray value.
Return Value
Returns S_OK if operation was successful or error code in other cases.
