Filemaker Pro 8.5 Advanced Maintenance TG762Z/A Manuale Utente
Codici prodotto
TG762Z/A
192 FileMaker Functions Reference
RGB
Format
RGB(red;green;blue)
Parameters
red - any numeric
containing a value ranging from 0 to 255
green - any numeric expression or numeric field containing a value ranging from 0 to 255
blue - any numeric expression or numeric field containing a value ranging from 0 to 255
blue - any numeric expression or numeric field containing a value ranging from 0 to 255
Data type returned
number
Description
Returns an integer number from 0 to 16777215 obtained by combining the red, green,
and blue values (each ranging from 0 to 255) to represent a color. Numbers returned by
this function can be passed as the color parameter in the TextColor or
TextColorRemove functions. The RGB function uses the following formula to calculate
TextColorRemove functions. The RGB function uses the following formula to calculate
the result:
red * 256
2
+ green * 256 + blue
where 256
2
= 65536
Examples
RGB(255;0;0) returns
16711680
representing red.
RGB(0;255;0) returns
65280
representing green.
RGB(0;0;255) returns
255
representing blue.
RGB(0;0;0) returns
0
representing black.
RGB(255;255;255) returns
16777215
representing white.
TextColor
Format
TextColor(text;RGB(red;green;blue))
Parameters
text - any
RGB(red;green;blue) - any integer number from 0 to 16777215 obtained by
combining the red, green, and blue values (each ranging from 0 to 255) to represent a
color