Sets the data content of the ResBuf object using the specified Color instance only if the group code is set to OdResBuf::kRtColor. 

This method generates the OdError_InvalidResBuf exception when the stored group code is not set to kRtColor. The passed value must be the OdCmColor instance. The OdDxfCode::_getType() method returns Unknown type for it.

Example of Entering and Displaying Tagged Data 

Getting and Setting Specific Data (color 

Determining the Data Type by Group Code 

Colors and Transparencies 

OdResBuf::getColor(), OdResBuf::setRestype() methods

OdResBuf Methods