CRegistry:GetRgb
The GetRgb method returns an RGB value string form a registry key. The return value is in a form like "100,240,255" which contains R, G, and B color values between 0 and 255. The method also specifies a default value to be returned if the named value or key does not already exist in the Registry. You can work with the RGB string value using the CColorRef class.
rgbValue = CRegistry:GetRgb( sName, rgbDefault )
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The following script opens a key specified by sKeyName and returns an RGB string value saved under the name "MyVal":
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-- open the key and create a CRegistry object |
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-- fetch the value of "MyVal", default to "255,0,0" |
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-- Result: MyVal= 255,0,0 (value did not already exist) |