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 ); |
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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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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.