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在DELPHI中打印,系统资源会变得越来越少.为什么?如何解决?
代码如下:
一:
reportform:=treportform.create(self);
reportform.quickrep1.print;
reportform.free;
二:
with printerdo
begin
begin
doc;
canvas.textout(0,0,'打印内容');
...
enddoc;
end;
代码如下:
一:
reportform:=treportform.create(self);
reportform.quickrep1.print;
reportform.free;
二:
with printerdo
begin
begin
doc;
canvas.textout(0,0,'打印内容');
...
enddoc;
end;