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OSAClearValues(S_ADM)


OSAClearList, OSARemoveAttribute -- remove return list structure

Syntax

#include <scoAdmin/osaStdDef.h>

void OSARemoveAttribute(returnListPtr, attributeToken)

void OSAClearList(returnListPtr)

Description

These procedures allow the C/C++ OSAs to remove all or portions of a previously altered return list structure. OSARemoveAttribute looks for the named attribute in the return list structure and if it is found it removes it and any value(s) associated with it from the return list structure. The given attribute can still be added to the list again at some future time.

OSAClearList removes all attributes and their data from a return list structure. It will also remove any data added to the list by calls to the OSAReturnBoolean and OSAReturnActionData commands. Additional data can still be added to the list at some future time.

It is not recommend that OSAClearList and OSARemoveAttribute be called excessively on the same return list instance, as it will slow down future access time on that return list structure.

Arguments


ofParameterList_cl *returnListPtr
A pointer to the return list data structure. All return values are contained in this structure and are accessed and changed via SCOadmin services library routines.

attributeToken_t attributeToken
The predefined token that represents the attribute to which the given value should be associated with. These tokens are defined in the OSA's CDT.

Error messages


Assertion Failed index < numberOfElementsInList
For some reason the Server API is trying to free an attribute past the end of the list.

Assertion Failed loop + 1 < numberOfElementsInList
For some reason the Server API is trying to free an attribute's value that doesn't exist.

Assertion Failed loop == 0 && beginingOfTypeList[loop] == class_value
For some reason the class information structure is not stored with the attribute list.

Assertion Failed messageList != NULL
The routines were handed an NULL returnListPtr.

See also

OSAReturnValues(S_ADM)
16 September 2002
© 2003 Caldera International, Inc. All rights reserved.
SCO OpenServer Release 5.0.7 -- 11 February 2003