75 lines
1.6 KiB
Markdown
75 lines
1.6 KiB
Markdown
|
# InsertArray
|
|||
|
|
|
|||
|
|
Inserts elements of one array from the specified position of another array.
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
bool InsertArray(
|
|||
|
|
const CArrayObj* src, // pointer to the source
|
|||
|
|
int pos // position
|
|||
|
|
)
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
Parameters
|
|||
|
|
|
|||
|
|
src
|
|||
|
|
|
|||
|
|
[in] Pointer to an instance of the CArrayObj class used as a source of elements to insert.
|
|||
|
|
|
|||
|
|
pos
|
|||
|
|
|
|||
|
|
[in] Position in the array to insert
|
|||
|
|
|
|||
|
|
Return Value
|
|||
|
|
|
|||
|
|
true - successful, false - cannot insert items.
|
|||
|
|
|
|||
|
|
Note
|
|||
|
|
|
|||
|
|
See: [CArrayObj::AddArray(const CArrayObj*)](/en/docs/standardlibrary/datastructures/carrayobj/carrayobjaddarray#addarrayremark).
|
|||
|
|
|
|||
|
|
Example:
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
//--- example for CArrayObj::InsertArray(const CArrayObj*,int)
|
|||
|
|
#include <Arrays\ArrayObj.mqh>
|
|||
|
|
//---
|
|||
|
|
void OnStart()
|
|||
|
|
{
|
|||
|
|
CArrayObj *array=new CArrayObj;
|
|||
|
|
//---
|
|||
|
|
if(array==NULL)
|
|||
|
|
{
|
|||
|
|
printf("Object create error");
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
//--- create source array
|
|||
|
|
CArrayObj *src=new CArrayObj;
|
|||
|
|
if(src==NULL)
|
|||
|
|
{
|
|||
|
|
printf("Object create error");
|
|||
|
|
delete array;
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
//--- reset free mode flag
|
|||
|
|
src.FreeMode(false);
|
|||
|
|
//--- fill source array
|
|||
|
|
//--- . . .
|
|||
|
|
//--- insert another array
|
|||
|
|
if(!array.InsertArray(src,0))
|
|||
|
|
{
|
|||
|
|
printf("Array inserting error");
|
|||
|
|
delete src;
|
|||
|
|
delete array;
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
//--- delete source array without elements
|
|||
|
|
delete src;
|
|||
|
|
//--- use array
|
|||
|
|
//--- . . .
|
|||
|
|
//--- delete array
|
|||
|
|
delete array;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
```
|