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#!N
#!N #!Rdxscv DXSetComponentValue #!N #!N Function #!N #!N Adds a component
to a Field. #!N #!N Syntax #!N #!F-adobe-times-bold-r-normal--18* #include <dx/dx.h> Field
DXSetComponentValue(Field f, char *name, Object value) #!EF #!N #!N Functional Details
#!N #!N Sets the #!F-adobe-times-bold-r-normal--18* name #!EF component of Field #!F-adobe-times-bold-r-normal--18*
f #!EF to #!F-adobe-times-bold-r-normal--18* value #!EF . If #!F-adobe-times-bold-r-normal--18* name #!EF
is #!F-adobe-times-bold-r-normal--18* NULL #!EF , #!F-adobe-times-bold-r-normal--18* value #!EF can be accessed
only by #!F-adobe-times-bold-r-normal--18* DXGetEnumeratedComponentValue #!EF . If #!F-adobe-times-bold-r-normal--18* value #!EF is
#!F-adobe-times-bold-r-normal--18* NULL #!EF , the #!F-adobe-times-bold-r-normal--18* name #!EF component will be
deleted. #!N #!N When #!F-adobe-times-bold-r-normal--18* DXSetComponentValue #!EF overwrites an existing component,
all attributes associated with the prior value are copied to the
new #!F-adobe-times-bold-r-normal--18* value #!EF and they supersede any attributes already attached
to the new #!F-adobe-times-bold-r-normal--18* value #!EF . If this result is
not the one desired, the earlier component value should be removed
prior to setting the new one. #!N #!N Components of Fields
are typically Arrays and contain geometrical and topological information and associated
data. These components are interrelated (e.g., an association of data with
either the points defined in the "positions" component or the elements
defined in the "connections" component). Their relationships are specified through attributes,
which should be set as the components are inserted into the
Field. After all components are inserted, call #!F-adobe-times-bold-r-normal--18* DXEndField #!EF ,
which will add any additional attributes (and ancillary components) that are
necessary. #!N #!N Return Value #!N #!N Returns #!F-adobe-times-bold-r-normal--18* f #!EF
or returns #!F-adobe-times-bold-r-normal--18* NULL #!EF and sets an error code. #!N
#!N See Also #!N #!N #!F-adobe-times-bold-r-normal--18* #!Ldxdc,dxall1196 h DXDeleteComponent #!EL , #!Ldxgcv,dxall1228 h DXGetComponentValue #!EL , #!Ldxgecv,dxall1233 h DXGetEnumeratedComponentValue #!EL
, #!Ldxnf,dxall1316 h DXNewField #!EL , #!Ldxsca,dxall1371 h DXSetComponentAttribute #!EL #!EF #!N #!N #!Lfieldsc,dxall1062 h Field Class #!EL . #!N #!N
#!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Ldxsc,dxall1373 h DXSetConnections #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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