Functions and Directives Functions and Directives

Function NnetWritItm() Foundation

Changes a value segment of a property item.

Syntax
NnetWritItm( <cObjectName>             , ;
             [<nObjectType>]           , ;  // Default: OBJ_USER
             <cPropertyName>           , ;
             <cPropertyValue>          , ;
             [<nSegment>]              , ;  // Default:  1
             [<lEraseNextSegments>]    , ;  // Default: .F.
             [<cFileServer|nConnectID>]  ;  // Default: NnetSname()
           ) --> lSuccess
Return

Returns .T. if a value segment is successfully changed or .F. in case of a failure (refer to NnetError() when the operation fails).

Description

The function is used to write values to properties of type item, not of type set. The user must have write access to the property <cPropertyName> which is associated with the bindery object <cObjectName>.

<cPropertyValue>

This is a string of max. 128 bytes which gets written to the value segment specified with <nSegment>.

<nSegment>

An integer that contains the sequential number of the value segment to be changed.

<lEraseNextSegments>

If .T. is passed for this parameter, the value segment with the sequential number <nSegment> becomes the last segment of the property and all subsequent segments are deleted.

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