IIXC_Page::CountColorsEx Method
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== Syntax == | == Syntax == | ||
| − | <pre class="brush:cpp;gutter:false">HRESULT CountColorsEx([in] RECT* | + | <pre class="brush:cpp;gutter:false">HRESULT CountColorsEx([in] RECT* stRect, |
| − | [out, retval] ULONG* | + | [out, retval] ULONG* nCount);</pre> |
== Parameters == | == Parameters == | ||
| − | ; | + | ;stRect |
:[in] Pointer to RECT structure which defines the rectangular area where the function should be applied. If this parameter is NULL, the entire page will be processed. | :[in] Pointer to RECT structure which defines the rectangular area where the function should be applied. If this parameter is NULL, the entire page will be processed. | ||
| − | ; | + | ;nCount |
:[out, retval] Pointer to the variable which will contain the color count. | :[out, retval] Pointer to the variable which will contain the color count. | ||
Revision as of 01:08, 4 June 2015
The method retrieves the color count for the page or rectangular section.
Syntax
HRESULT CountColorsEx([in] RECT* stRect,
[out, retval] ULONG* nCount);
Parameters
- stRect
- [in] Pointer to RECT structure which defines the rectangular area where the function should be applied. If this parameter is NULL, the entire page will be processed.
- nCount
- [out, retval] Pointer to the variable which will contain the color count.
Return Value
Returns S_OK if operation was successful or error code in other cases.
