hc_schema_get_type_at_index

Iterates through the name-value pairs in a schema.

Synopsis

     hcerr_t hc_schema_get_type_at_index (hc_schema_t *hsp,
          hc_long_t index,char **namep, 
          hc_type_t *typep);

Description

This function provides a simple way to iterate through the name-value pairs in a schema.

Parameters

hsp

IN: The schema to query.

index

IN: Should range from 0 up to the count-1 returned in hc_schema_get_count.

namep

OUT: Updated to point to a string that is an attribute name of one attribute in the schema.

typep

OUT: Updated to be the type associated with that name in the schema. If the server schema references a type that the client library does not support, then the type is returned as HC_UNKNOWN_TYPE.

Return Codes

     HCERR_OK
     HCERR_BAD_REQUEST
     HCERR_OOM
     HCERR_INVALID_SCHEMA
     HCERR_ILLEGAL_ARGUMENT

See Also

hc_schema_get_count