int_to_hex/3—convert an integer value to a string containing its  hexadecimal notation in a specified field width

The int_to_hex/3 primitive converts an integer value to a string containing its hexadecimal notation in a specified field width.

$STRVAL=int_to_hex($INTVAL,$FLDLEN)

int_to_hex/3 arguments

Argument

Mode

Type

Description

$INTVAL

Input

INTEGER

Specifies the integer value to be converted to hexadecimal notation

$FLDLEN

Input

INTEGER

Specifies the required resulting field width

$STRVAL

Output

STRING

The hexadecimal notation of the integer returned as a string

Use int_to_hex/3 to convert the integer value specified in the $INTVAL argument to a string containing its hexadecimal notation that is the same width as the field width specified by the $FLDLEN argument. The resulting hexadecimal notation string is returned in the $STRVAL argument. If the resulting notation is smaller than the specified field width, the notation is padded with 0 to the left of the notation until it is the specified width of the field.

int_to_hex/3 example

$E.msg = concat(['Event # 0x',int_to_hex($E.event_handle,10)]);

 

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