Block If (Magic xpa 4.x)
The Block If is the basic Block operation.
The Block If must correspond with a Block End operation. When the Magic xpa engine reaches the Block If, it evaluates the operation condition. If the condition is met, the operations within the block are executed. If the condition is not met, the Magic xpa engine skips to the operation after the corresponding Block End operation. The Block If operation and the corresponding Block End operation can be nested in another Block operation.
Block Else
Block While
