Row fetching functions

Function/Subroutine documentation

• subroutine nzaeGetInputBoolean(handle, columnIndex, value, isNull)

  Returns the value of the current row at the specified column index.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • columnIndex

      (integer) The column index.

    • value

      (integer) The value is 1 if the value is TRUE; 0 if the value is FALSE.

    • isNull

      (integer) The value is 1 if the value is NULL; 0 otherwise.

• subroutine nzaeGetInputDouble(handle, columnIndex, value, isNull)

  Returns the value of the current row at a specified column index.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • columnIndex

      (integer) The column index.

    • value

      (real*8) The value of the row at the specified index.

    • isNull

      (integer) The value is 1 if the value is NULL; 0 otherwise.

• subroutine nzaeGetInputFloat(handle, columnIndex, value, isNull)

  Returns the value of the current row at a specified column index.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • columnIndex

      (integer) The column index.

    • value

      (real) The value of the row at the specified index.

    • isNull

      (integer) The value is 1 if the value is NULL; 0 otherwise.

• subroutine nzaeGetInputInt8(handle, columnIndex, value, isNull)

  Returns the value of the current row at a specified column index.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • columnIndex

      (integer) The column index.

    • value

      (integer) The value of the row at the specified index.

    • isNull

      (integer) The value is 1 if the value is NULL; 0 otherwise.

• subroutine nzaeGetInputInt16(handle, columnIndex, value, isNull)

  Returns the value of the current row at the specified column index.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • columnIndex

      (integer) The column index.

    • value

      (integer) The value of the row at the specified index.

    • isNull

      (integer) The value is 1 if the value is NULL; 0 otherwise.

• subroutine nzaeGetInputInt32(handle, columnIndex, value, isNull)

  Returns the value of the current row at the specified column index.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • columnIndex

      (integer) The column index.

    • value

      (integer) The value of the row at the specified index.

    • isNull

      (integer) The value is 1 if the value is NULL; 0 otherwise.

• subroutine nzaeGetInputString(handle, columnIndex, value, isNull)

  Returns the value of the current row at the specified column index.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • columnIndex

      (integer) The column index.

    • value

      (character*) The value of the row at the specified index.

    • isNull

      (integer) The value is 1 if the value is NULL; 0 otherwise.

• subroutine nzaeGetNext(handle)

  Gets the next input row.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

• subroutine nzaeIsInputNull(handle, columnIndex, isNull)

  Determines if the value of the current row at the specified column index is NULL.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • columnIndex

      (integer) The column index.

    • isNull

      (integer) The value is 1 if the value is NULL; 0 otherwise.