Xbasic

BLOB.PEEKW Function

Syntax

Word_Value as N = peekw(N position)

Arguments

position: Numeric

Description

Get the value of a 16-bit word from the blob.

Discussion

The .PEEKW() method returns the value of an unsigned word (16 bit) value at a Position in a blob. The first position is 1. This function returns a -1 if the position is past the end.

Example

b1 = file.to_blob("C:\Wallpaper\claire_081003.jpg")
? b1.peekw(10)
= 70