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PowerBuilderDetailedfunction
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Description: Detailed PowerBuilder functions are frequently used functions • LowerBound () LowerBound () functions are specified in the first n-lower bound of the array. Syntax LowerBound (array {, n}) parameter array: the array name n: numeric types, options, which specify the dimensions to get the lower bound of the array. The default return value is a Long. Function is executed, returns the first n-dimensional array lower bound of the array. If the n value exceeds the maximum specified array dimension, then the function returns-1. If any parameter is NULL, LowerBound () function returns NULL.
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PowerBuilder函数详解.doc
