63 lines
1.2 KiB
Markdown
63 lines
1.2 KiB
Markdown
# Insert
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Inserts an element to the specified position in the array.
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```
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bool Insert(
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CObject* element, // element to insert
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int pos // position
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)
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```
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Parameters
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element
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[in] Value of the element to be inserted into an array
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pos
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[in] Position in the array to insert
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Return Value
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true - successful, false - cannot insert the element.
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Note
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Element is not added to the array if an invalid pointer (such as NULL) is passed as a parameter.
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Example:
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```
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//--- example for CArrayObj::Insert(CObject*,int)
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#include <Arrays\ArrayObj.mqh>
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//---
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void OnStart()
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{
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CArrayObj *array=new CArrayObj;
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//---
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if(array==NULL)
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{
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printf("Object create error");
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return;
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}
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//--- insert elements
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for(int i=0;i<100;i++)
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{
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if(!array.Insert(new CObject,0))
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{
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printf("Insert error");
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delete array;
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return;
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}
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}
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//--- use array
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//--- . . .
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//--- delete array
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delete array;
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}
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```
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