CharToValue

This function converts a string to Unicode character codes and then stores those values in an integer array.

Function Group Execution Windows Embedded Thin Client Mobile Access
CharToValue String Synchronous Supported Supported Supported Not supported

Syntax

Web Studio Help function string chartovalue.xml d198132e76 CharToValue

tagString
The name of the string tag, whose value will be converted.
Note: The tag name should be enclosed in quotes, as shown in the syntax diagram, or else the function will try to use the value of the tag.
tagArray
The name of the integer array that will receive the converted values. If no array index is specfied, then the default is 0.
Note: The tag name should be enclosed in quotes, as shown in the syntax diagram, or else the function will try to use the value of the tag.

Returned value

Returns the number of array elements used, which should be equal to the number of characters in the string.

Examples

If StrTag = “ABC”, then Array[0] = 65, Array[1] = 66, and Array[2] = 67:
  CharToValue( "StrTag", "Array" )  
If StrTag = “ABC”, then Array[10] = 65, Array[11] = 66, and Array[12] = 67:
  CharToValue( "StrTag", "Array[10]" )  

CharToValue