structname_fieldname_at(vector)

This function returns a reference to the element of a vector at a specified position.

Prototype

 
    MCO_RET	structname_fieldname_at(	/*IN*/ structname *handle, 
                          /*IN*/ uint2 index, 
                          /*OUT*/ <type> *result);
 

Arguments

handle	A pointer to a structname handle
index	A uint2 that specifies the offset from the start of the vector from which to get the value
result	A <type> pointer to receive the value of the element of the vector at a specified index

Description

This function returns a reference to the element of a vector at a specified position. This method is used for vector elements that are NOT char or string elements. See structname_fieldname_at (2) for char and string vector elements. Handle is returned by classname_structname_read_handle().

Return Codes

See classname_fieldname_at (vector).

Related Topics