AcMapIEExpressionTargetIterator::Add Method

Land Desktop Development ARX CPP SDK

AcMapIEExpressionTargetIterator:: Add Method
 

Inserts a new element into the collection after the current element and advances the iterator to the new element.

virtual AcMapIE::ErrCode Add(
    const ACHAR* pszExpression, 
    const ACHAR* pszTarget
) = 0;
Parameters 
Description 
pszExpression 
Input expression of the expression-target pair to add. 
pszTarget 
Input target of the expression-target pair to add. 
Returns

Returns AcMapIE::ErrCode kErr_OK if successful. Returns AcMapIE::ErrCode kErr_BadParams if either input string is NULL or empty. Returns AcMapIE::ErrCode kErr_BadFieldName if the input target is invalid. Returns AcMapIE::ErrCode kErr_Fail if the case-insensitive input target already exists in the collection.

Remarks

The name of the target must be 255 or fewer characters long and can include the following symbols: a-z A-Z 0-9 . { } - _ . The target to which you are exporting may have stricter naming rules, however, so it is safest to restrict target names to alphanumeric, multi-byte, and underscore characters; in particular, avoid these characters: . { }.

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