Update
Update
Changes the element at the specified array position.
bool Update(
int pos, // position
float element // value
)Parameters
- pos
[in] Position of the element in the array to change
- element
[in] New value of the element
Return Value
true - successful, false - cannot change the element.
Example:
//--- example for CArrayFloat::Update(int,float)
#include <Arrays\ArrayFloat.mqh>
//---
void OnStart()
{
CArrayFloat *array=new CArrayFloat;
//---
if(array==NULL)
{
printf("Object create error");
return;
}
//--- add arrays elements
//--- . . .
//--- update element
if(!array.Update(0,100.0))
{
printf("Update error");
delete array;
return;
}
//--- delete array
delete array;
}Last updated on