List of Functions

_accept Function (RT)

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_PrivateCount Function (RT)

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OrdName Function (RT)

OrdNumber Function (RT)

OrdScope Function (RT)

OrdSetFocus Function (RT)

OrdSetRelation Function (RT)

OrdSkipUnique Function (RT)

PaletteRGB Function (RT)

Pause Function (RT)

PI Function (RT)

Pow Function (RT)

Psz2String Function (RT)

Psz2Usual Function (RT)

PszAlloc Function (RT)

RddCount Function (RT)

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Tan Function (RT)

TimePsz Function (RT)

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Today Function (RT)

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Used Function (RT)

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VoDbAlias Function (RT)

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VoDbAppend Function (RT)

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VoDbBof Function (RT)

VoDbBuffRefresh Function (RT)

VoDbClearFilter Function (RT)

VoDbClearLocate Function (RT)

VoDbClearRelation Function (RT)

VoDbClearScope Function (RT)

VoDbCloseAll Function (RT)

VoDbCloseArea Function (RT)

VoDbCommit Function (RT)

VoDbCommitAll Function (RT)

VoDbContinue Function (RT)

VoDbCreate Function (RT)

VoDbDelete Function (RT)

VoDbDeleted Function (RT)

VoDbEof Function (RT)

VoDbEval Function (RT)

VoDbFieldGet Function (RT)

VoDbFieldGetBytes Function (RT)

VoDbFieldInfo Function (RT)

VoDbFieldPut Function (RT)

VoDbFieldPutBytes Function (RT)

VoDbFileGet Function (RT)

VoDbFilePut Function (RT)

VoDbFilter Function (RT)

VoDbFlock Function (RT)

VoDbFound Function (RT)

VoDbGetScope Function (RT)

VoDbGetSelect Function (RT)

VoDbGoBottom Function (RT)

VoDbGoto Function (RT)

VoDbGoTop Function (RT)

VoDbInfo Function (RT)

VoDbJoinAppend Function (RT)

VoDbLastRec Function (RT)

VoDbLocate Function (RT)

VoDbMemoExt Function (RT)

VoDbOrdBagExt Function (RT)

VoDbOrdCondSet Function (RT)

VoDbOrdCreate Function (RT)

VoDbOrdDestroy Function (RT)

VoDbOrderInfo Function (RT)

VoDbOrdListAdd Function (RT)

VoDbOrdListClear Function (RT)

VoDbOrdListRebuild Function (RT)

VoDbOrdSetFocus Function (RT)

VoDbPack Function (RT)

VoDbRddCount Function (RT)

VoDbRddInfo Function (RT)

VoDbRddList Function (RT)

VoDbRddName Function (RT)

VoDbRddSetDefault Function (RT)

VoDbRecall Function (RT)

VoDbRecno Function (RT)

VoDbRecordGet Function (RT)

VoDbRecordInfo Function (RT)

VoDbRecordPut Function (RT)

VoDbRelation Function (RT)

VoDbRlock Function (RT)

VoDbRSelect Function (RT)

VoDbSeek Function (RT)

VoDbSelect Function (RT)

VoDbSetFilter Function (RT)

VoDbSetFound Function (RT)

VoDbSetLocate Function (RT)

VoDbSetRelation Function (RT)

VoDbSetScope Function (RT)

VoDbSetSelect Function (RT)

VoDbSkip Function (RT)

VoDbSkipScope Function (RT)

VoDbSort Function (RT)

VoDbSymSelect Function (RT)

VoDbTrans Function (RT)

VoDbTransRec Function (RT)

VoDbUnlock Function (RT)

VoDbUnLockAll Function (RT)

VoDbUseArea Function (RT)

VoDbZap Function (RT)

XSharpLoadLibrary Function (RT)

Year Function (RT)

PaletteRGB Function

Get a particular color from a user-defined palette.

Namespace: XSharp.RT
Assembly: XSharp.RT (in XSharp.RT.dll) Version: 2.21

Syntax

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 FUNCTION PaletteRGB(
	bR AS USUAL,
	bG AS USUAL,
	bB AS BYTE
) AS LONG

public static int PaletteRGB(
	Usual bR,
	Usual bG,
	byte bB
)

Request Example View Source

Parameters

bR: Type: Usual
The amount of red in the color, as a number from 0 to 255.
bG: Type: Usual
The amount of green in the color, as a number from 0 to 255.
bB: Type: Byte
The amount of blue in the color, as a number from 0 to 255.

Return Value

Type: Long
The number of the color described, relative to the numbers of the other colors in the palette.
If the color described does not have a number in the palette, the next closest number is returned.

Remarks

PaletteRGB() can be used only with devices that support palettes that can be created by Windows programmers. See the Windows API PaletteRGB() function for more information on palettes.

Examples

This example uses PaletteRGB() to create a brush with a red color. CreateSolidBrush() and SelectObject() are defined in the Win32 API library:

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1hBr :=  CreateSolidBrush(PaletteRGB(255, 0, 0))
2SelectObject(hdc, hBr)
3// Select the created brush into the current DC

Reference

Functions, Globals and Defines

XSharp.RT Namespace

RGB(Byte, Byte, Byte)