`psrGetSelText`

Read the text pointer/length out of an already-populated

Category	Interactive text selection

Purpose — Read the text pointer/length out of an already-populated TTextSelection record.

Description — A pure accessor — does not take a Ctx and performs no lookup of its own; it just echoes SelText.TextOP/TextLen back out. Only useful on a SelText previously filled by psrFindText.

Declarations

BOOL32 __stdcall psrGetSelText(PPDF IPDF, TTextSelection* SelText, const wchar_t* Text, int32_t* TextLen);

Delphi

function psrGetSelText(const IPDF: PPDF; var SelText: TTextSelection; var Text: PWideChar; var TextLen: Integer): LongBool; stdcall; external 'LumasPdf.dll';

Parameters

Parameter	Type	Description
`IPDF`	`PPDF`	Accepted but not used to look anything up — the whole result comes from `SelText`.
`SelText`	`TTextSelection`	A selection previously filled by `psrFindText`.
`Text`	`PWideChar*`	Receives `SelText.TextOP`.
`TextLen`	`Integer*`	Receives `SelText.TextLen`.

Return value — TRUE if SelText.TextOP is non-NULL; FALSE if the selection is empty/uninitialized.

See also — psrFindText

C# (P/Invoke)

wrappers/dotnet/LumasPdf.cs

[return: MarshalAs(UnmanagedType.Bool)]

Area

Text