#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!N  #!Rdxgfa DXGetFloatAttribute #!N #!N 
Function #!N #!N Retrieves a named attribute from an Object, verifies 
that it contains a floating-point number, and returns that number. #!N 
#!N Syntax #!N  #!F-adobe-times-bold-r-normal--18*   #include <dx/dx.h> Object DXGetFloatAttribute(Object o, char *name, 
float *x) #!EF #!N #!N Functional Details #!N #!N The attribute 
to be retrieved from Object  #!F-adobe-times-bold-r-normal--18*   o #!EF is specified by 
the string  #!F-adobe-times-bold-r-normal--18*   name #!EF . The routine then verifies that 
the attribute contains a scalar floating-point value. If  #!F-adobe-times-bold-r-normal--18*   x #!EF 
is not  #!F-adobe-times-bold-r-normal--18*   NULL #!EF , the floating-point value is returned 
in  #!F-adobe-times-bold-r-normal--18*   *x #!EF . #!N #!N Return Value #!N #!N 
Returns  #!F-adobe-times-bold-r-normal--18*   o #!EF or returns  #!F-adobe-times-bold-r-normal--18*   NULL #!EF without setting 
an error code. #!N #!N See Also #!N #!N  #!F-adobe-times-bold-r-normal--18*    #!Ldxga,dxall1223 h DXGetAttribute  #!EL  
,  #!Ldxgea,dxall1231 h DXGetEnumeratedAttribute  #!EL  ,  #!Ldxgia,dxall1242 h DXGetIntegerAttribute  #!EL  ,  #!Ldxgsa,dxall1268 h DXGetStringAttribute  #!EL  ,  #!Ldxseta,dxall1367 h DXSetAttribute, DXDeleteAttribute  #!EL  ,  #!Ldxsfa,dxall1379 h DXSetFloatAttribute  #!EL  , 
 #!Ldxsia,dxall1381 h DXSetIntegerAttribute  #!EL  ,  #!Ldxssa,dxall1392 h DXSetStringAttribute  #!EL  #!EF #!N #!N  #!Lotrs,dxall1100 h Object Routines  #!EL  . #!N #!N #!N 
 #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N  #!Ldxgft,dxall1239 h DXGetFont  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 
