hwnd (HWND) - input

Window handle.

clrType (LONG) - input

Control color index.

Must be one of the following control color indexes:.

CCT_STATIC

Static bitmap.
CCT_STATICTEXT
Static text.
CCT_GROUPBOX
Group Box.
CCT_PUSHBUTTON
Push button.
CCT_CHECKBOX
Check box.
CCT_RADIOBUTTON
Radio button.
CCT_ENTRYFIELD
Entry field.
CCT_LISTBOX
List box.
CCT_COMBOBOX
Combo box.
CCT_SCROLLBAR
Scroll bar.
CCT_FRAME
Window frame.
CCT_MENU
Menu.
CCT_TITLEBAR
Title bar.
CCT_SPINBUTTON
Spin button.
CCT_SLIDER
Slider.
CCT_CIRCULARSLIDER
Circular slider.
CCT_VALUESET
Value set.
CCT_MLE
Multiple line entry field.
CCT_CONTAINER
Container.
CCT_NOTEBOOK
Notebook.

fCtlColor (ULONG) - input

Control Color Flags.

CCF_GLOBAL

Query global default colors (default)
CCF_APPLICATION
Query application default colors (used on current thread)
CCF_COUNTCOLORS
Return the number of color indexes used by a control window
CCF_ALLCOLORS
Return information on all colors used by a control window

cCtlColor (ULONG) - input

Number of items available in pCtlColor.

If CCF_ALLCOLORS is specified, this value is the maximum number of items that can be returned in pCtlColor. Otherwise, this value is the number of color indexes being queried in pCtlColor.

If CCF_COUNTCOLORS is specified, this value is 0.

pCtlColor (PCTLCOLOR) - in/out

Array of control colors, each comprising an index and value pair.

rc (LONG) - returns

Number of control colors returned in pCtlColor.

TRUE

Number of control colors returned.
FALSE
Error, invalid parameters.

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