FcValueDestroy 3 Fontconfig &version; FcValueDestroy Free a value #include <fontconfig/fontconfig.h> void FcValueDestroy FcValue v Frees any memory referenced by v. Values of type FcTypeString, FcTypeMatrix and FcTypeCharSet reference memory, the other types do not. FcValueSave 3 Fontconfig &version; FcValueSave Copy a value #include <fontconfig/fontconfig.h> FcValue FcValueSave FcValue v Returns a copy of v duplicating any object referenced by it so that v may be safely destroyed without harming the new value. FcValuePrint 3 Fontconfig &version; FcValuePrint Print a value to stdout #include <fontconfig/fontconfig.h> void FcValuePrint FcValue v Prints a human-readable representation of v to stdout. The format should not be considered part of the library specification as it may change in the future. FcValueEqual 3 Fontconfig &version; FcValueEqual Test two values for equality #include <fontconfig/fontconfig.h> FcBool FcValueEqual FcValue v_a FcValue v_b Compares two values. Integers and Doubles are compared as numbers; otherwise the two values have to be the same type to be considered equal. Strings are compared ignoring case.