### OM_modification

The OM_modification data type is used for the modification parameter of om_put( ). Its C declaration is as follows:

typedef OM_uint OM_modification;

A data value of this data type indicates a kind of modification, as defined by om_put( ). It is chosen from the following set:

· OM_INSERT_AT_BEGINNING

· OM_INSERT_AT_CERTAIN_POINT

· OM_INSERT_AT_END

· OM_REPLACE_ALL

· OM_REPLACE_CERTAIN_VALUES

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