%HI_GetColumnMetadata, %HI_SetColumnMetadata functions

Function
%HI_GetColumnMetadata function gets back a text value of metadata (according to defined key) that are assigned to the column of graphic object Browser.
%HI_SetColumnMetadata function sets a new text value of metadata (according to defined key) that are assigned to the column of graphic object Browser.
Declaration
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TEXT %HI_GetColumnMetadata(
  INT in _refId,
  INT in _index,
  TEXT in _key
 )
  
 BOOL  %HI_SetColumnMetadata(
  INT in _refId,
  INT in _index,
  TEXT in _key,
  TEXT in _value,
  BOOL in _bOverWrite
 )

Parameters
_refId Reference to graphic object (reference variable).
_index Consecutive number of column.
_key Key which specified metadata.
_value New value of metadata.
_bOverWrite TRUE - either metadata are inserted (if they do not exist) or the value of existing metadata is updated.
FALSE - either metadata are inserted (if metadata do not exist) or the existing value of metadata is kept.

Description
%HI_GetColumnMetadata function gets back the text value of metadata (according to the defined key) which is assigned to column of Browser graphic object.
%HI_SetColumnMetadata function sets new metadata (according to defined key) to column of Browser graphic object.
Note 1
Configuration of metadata for column of graphic object Browser.

%HI_SetColumnMetadata function applies the change of metadata only on the running instance of picture.
Note 2
These functions are available also in %HIX_ version.

Related pages:

Graphic object manipulation functions
Function arguments - types

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