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Syntax

udf_memo = "WP_UDF"

Purpose

Add a few custom commands to MEMOEDIT().

Arguments

(Passed automatically by MEMOEDIT().)

     _status -- MEMOEDIT() status

     _line -- memo display line number

     _col -- cursor column number

Setup

All requirements of MEMOEDIT() must be met, and the name of this function
passed to MEMOEDIT(). The calling program must contain an EXTERNAL WP_UDF
statement.

Example

     LOCAL udf_memo := "WP_UDF"
     MEMOEDIT( .F., .F., .F., .F., .T., udf_memo )

... edits full-screen, calling this function.

Returns

0 if the user cancels the edit, otherwise various numbers corresponding to
custom commands invoked (see Notes below).

Side Effects

Status toggles indicate the insert and wordwrap settings, as well as the
row and column positions. Various keys are redefined.

Artful Calls

PAD, VERIFY

Source File

AA_WPUDF.PRG