11.13.8 GetNumber Method
Gets the number value of a child element at the specified index.
Input Arguments
Name | Type | Mandatory | Description | Index | Number | Yes | The index of the child element. | DefaultValue | Number | No | The default value if no element with the specified name exists. |
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Return Value
Type | Description | Number | The number value of the child element. If the element can't be converted into a number, 0 will be returned. |
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