CBL_SCR_GET_ATTRIBUTES

Gets the character attribute code, and foreground and background colormap indexes for one or more entries in the attribute table.

Restriction: This routine is supported for native COBOL only.

Syntax:

call "CBL_SCR_GET_ATTRIBUTES" using     table-count
                                        attribute-index
                                        attribute-value
                              returning status-code

Parameters

table-count

Call prototype (see Key): cblt-x2-compx

Picture: pic x(2) comp-x.

attribute-index

Call prototype (see Key): cblt-x1-compx occurs n times.

Picture: pic x comp-x occurs n times.

attribute-value

Group predefined as cblt-generic-attr-value containing:

01 cblt-generic-attr-value           typedef.
  03 cblte-gav-foreground-color-attr cblt-x4-compx. 	        *> pic x(4) comp-x.
  03 cblte-gav-background-color-attr cblt-x4-compx. 	        *> pic x(4) comp-x.
  03 cblte-gav-character-attribute   cblt-x1-compx. 	        *> pic x  comp-x.
  03 cblte-gav-filler                cblt-x1-compx occurs 3. *> pic x(3).

status-code

See Library Routines - Key.

On Entry:

`table-count`	The number of attribute table entries to query.
`attribute-index`	The table of indexes of the entries to query.

On Exit:

`table-count`	The number of entries successfully queried. This is normally the number requested but is less if the call was not entirely successful.
`attribute-value`	The table of attribute values corresponding to the indexes supplied.
`cblte-gav-filler`	Unused.