ColorPicker_GetFixedColors
int ColorPicker_GetFixedColors (int panel, int control, int colors[], size_t numColors);
Purpose
Obtains fixed colors and returns an array containing color information.
Parameters
| Input | ||
| Name | Type | Description |
| panel | int | The specifier for a particular panel that is currently in memory. You obtain this handle from LoadPanel, NewPanel, or DuplicatePanel. |
| control | int | The ID you specified as the canvas parameter in the ColorPicker_Convert function call. This value must be the same as the defined constant, located in the .uir header file, that you assigned to the original canvas control. |
| numColors | size_t | The number of elements to return in the colors array. If the number of colors you specify is greater than the number of corresponding cells in the color picker control, you receive an error. |
| Output | ||
| Name | Type | Description |
| colors | int [] | An array containing the requested RGB color values. An RGB value is a 4-byte integer with the hexadecimal format 0x00RRGGBB. RR, GG, and BB are the respective red, green, and blue components of the color value. |
Return Value
| Name | Type | Description |
| status | int | Return value indicating whether the function was successful. A negative number indicates that an error occurred. |
Additional Information
Library: Color Picker Control
Include file: custctrl\color_picker.h
LabWindows/CVI compatibility: LabWindows/CVI 9.0 and later