32 lines
499 B
Markdown
32 lines
499 B
Markdown
# Delete
|
||||
|
|
|
|||
|
|
Removes an attached graphical object from the chart.
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
bool Delete()
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
Return Value
|
|||
|
|
|
|||
|
|
true - success, false - cannot remove the object.
|
|||
|
|
|
|||
|
|
Example:
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
//--- example for CChartObject::Delete
|
|||
|
|
#include <ChartObjects\ChartObject.mqh>
|
|||
|
|
//---
|
|||
|
|
void OnStart()
|
|||
|
|
{
|
|||
|
|
CChartObject object;
|
|||
|
|
//--- detach chart object
|
|||
|
|
if(!object.Delete())
|
|||
|
|
{
|
|||
|
|
printf("Object delete error");
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
```
|