CursorToIdent function

In unit Controls

Uses a look-up table to find the cursor identifier corresponding to an Integer cursor constant.

Declaration

pascal

function CursorToIdent(Cursor: LongInt; var Ident: string): Boolean

Description

CursorToIdent gets the identifier name for a cursor shape specified as an Integer value. Cursor contains one of the Integer constants which represent a value in the TCursor type. Ident is the String with the identifier name for the cursor shape.

For example:

// var CursorName: String; IsOk: Boolean;
CursorName := '';
IsOk := CursorToIdent(crHourGlass, CursorName); 
// CursorName returns 'crHourGlass'

CursorToIdent calls the IntToIdent routine in the RTL Classes unit to get both the return value and the value for the Ident argument. The CursorIdents implementation constant is used as the mapping table for the integer and string values.

If Cursor is not found in the CursorIdents constant, the return value is False. If the numeric constant is not found in the look-up table, the value in Ident is not specified (or changed).

Use IdentToCursor or StringToCursor to convert the identifier name value back to an Integer value.

CursorToIdent is used in the implementation of the CursorToString routine.

CursorToIdent function

Declaration

Description

See also