# Keyword Reference

# $tagGDIPSTARTUPINPUT

$tagGDIPSTARTUPINPUT structure

Global Const $tagGDIPSTARTUPINPUT = "int Version;ptr Callback;int NoThread;int NoCodecs"

## Parameters

Version | Specifies the version of Microsoft Windows GDI+
Callback | Pointer to a callback function that GDI+ can call, on debug builds, for assertions and warnings
NoThread | Boolean value that specifies whether to suppress the GDI+ background thread. If you set this member to True, GdiplusStartup returns a pointer to a hook function and a pointer to an unhook function. You must call those functions appropriately to replace the background thread. If you do not want to be responsible for calling the hook and unhook functions, set this member to False.
NoCodecs | Boolean value that specifies whether you want GDI+ to suppress external image codecs. GDI+ version 1.0 does not support external image codecs, so this parameter is ignored.