IG_REC_UD_state

Inquires information about any type of change in the User dictionary, like adding or deleting UDitems.

Declaration:

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AT_ERRCOUNT ACCUAPI IG_REC_UD_state_get( LPAT_BOOL pChanged );

Arguments:

Name	Type	Description
pChanged	LPAT_BOOL	Address of a variable to get the modified flag.

Return Value:

Returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

This function does not process image pixels.

Example:

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AT_ERRCOUNT ErrCount = 0; BOOL bStateChanged = FALSE; ErrCount += IG_REC_UD_set(NULL, NULL); ErrCount += IG_REC_UD_edit_open(); ErrCount += IG_REC_UD_item_add("Section_B", L"New_Item", 0); ErrCount += IG_REC_UD_state_get(&bStateChanged); ErrCount += IG_REC_UD_edit_close();

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AT_ERRCOUNT ErrCount = 0;
BOOL bStateChanged = FALSE;

ErrCount += IG_REC_UD_set(NULL, NULL);
ErrCount += IG_REC_UD_edit_open();

ErrCount += IG_REC_UD_item_add("Section_B", L"New_Item", 0);
ErrCount += IG_REC_UD_state_get(&bStateChanged);

ErrCount += IG_REC_UD_edit_close();

Remarks:

If the returned pChanged value is TRUE, then the User dictionary has been modified since the last IG_REC_UD_save saving action or since opening the dictionary with the IG_REC_UD_edit_open call.