The prowti( ) function writes an integer value to a shared INTEGER variable.

On successful completion, prowti( ) returns 0; otherwise, it returns a non-zero value:

Syntax

int 
prowti ( psymnam, index, var, unknown )
  char *psymnam;
  int   index;
  long  var;
  int   unknown;
psymnam
This input parameter points to the name of the specified shared variable. You supply the name from your OpenEdge application.
index
This input parameter specifies an index value for an array variable. If the variable is not an array, you must set the value of index to 0.
var
This input parameter contains the integer value for the specified INTEGER variable.
unknown
If this input parameter contains the value 1, the Unknown value (?) is assigned to the variable. If this input parameter contains the value 0, the input value contained in var is assigned to the variable.

For more information, see:

prowtc( ) - Write CHARACTER Variable, prowtd( ) - Write DATE Variable, prowtl( ) - Write LOGICAL Variable, prowtn( ) - Write DECIMAL Variable, prowtr( ) - Write RECID Variable