API Reference > Classes > PRC Graphical Classes > OdPrcArrayRgba Class > OdPrcArrayRgba Methods > isRgba Method > OdPrcArrayRgba::isRgba Method ()
OdPrcArrayRgba::isRgba Method ()
Syntax
C++
bool & isRgba();

Returns the current value of the RGBA flag. The RGBA flag determines whether current colors are RGBA (if true) or RGB (if false) colors. The flag value is returned as a reference to a boolean value, therefore it can be used to set a new value of the RGBA flag.

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