GraphResult

Result of last graphical operation

Declaration

Source position: graphh.inc line 748

  function GraphResult : SmallInt;

Description

GraphResult returns an error-code for the last graphical operation. If the returned value is zero, all went well. A value different from zero means an error has occurred. besides all operations which draw something on the screen, the following procedures also can produce a GraphResult different from zero:

InstallUserFont SetLineStyle SetWriteMode SetFillStyle SetTextJustify SetGraphMode SetTextStyle

Errors

None.

See also