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Checks whether a given Entry exists in a Map of color names.
Source position: graphics.pp line 1930
function IdentEntry( |
Entry: LongInt; |
out MapEntry: TIdentMapEntry |
):Boolean; |
Entry |
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Entry - a numeric index into the table of colors. |
MapEntry |
|
MapEntry - the record of Value, Name returned from the look-up table of Colors. |
True if Entry was a valid index into the color look-up table.
IdentEntry checks whether a given Entry exists in a Map of color names.
A list of system Colors is specified as a look-up table of indices (Entry) and names (MapEntry).
This function checks that the value in Entry is within the permitted range, and returns the data pair Value, Name of the corresponding color in MapEntry.
If Entry is out of range the Result is False.
If Entry is out of the range [0..High(colors)] the Result is returned as False.
| Version 3.2 | Generated 2024-02-25 | Home |