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. Errors that occur in ILU and ILUT are also reported through ilGetError. ilGetError only returns something other than IL_NO_ERROR if detectable errors have occurred.
| ILenum ilGetError( ILenum Mode );
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Parameters | - Mode
- The mode value to be returned.
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Returned Errors | - ILUT_COULD_NOT_OPEN_FILE
- Could not open the file specified. The file may already be open by another app or may not exist.
- ILUT_ILLEGAL_OPERATION
- The operation attempted is not allowable in the current state. The function returns with no ill side effects.
- ILUT_INVALID_ENUM
- An unacceptable enumerated value was passed to a function.
- ILUT_INVALID_PARAM
- An invalid parameter was passed to a function, such as a NULL pointer.
- ILUT_INVALID_VALUE
- An invalid value was passed to a function or was in a file.
- ILUT_NOT_SUPPORTED
- A type is valid but not supported in the current build.
- ILUT_OUT_OF_MEMORY
- Could not allocate enough memory in an operation.
- ILUT_STACK_OVERFLOW
- One of the internal stacks was already filled, and the user tried to add on to the full stack.
- ILUT_STACK_UNDERFLOW
- One of the internal stacks was empty, and the user tried to empty the already empty stack.
- ILU_ILLEGAL_OPERATION
- The operation attempted is not allowable in the current state. The function returns with no ill side effects.
- ILU_INTERNAL_ERROR
- A serious error has occurred. Please e-mail an admin with the conditions leading up to this error being reported.
- ILU_INVALID_ENUM
- An unacceptable enumerated value was passed to a function.
- ILU_INVALID_PARAM
- An invalid parameter was passed to a function, such as a NULL pointer.
- ILU_INVALID_VALUE
- An invalid value was passed to a function or was in a file.
- ILU_OUT_OF_MEMORY
- Could not allocate enough memory in an operation.
- IL_COULD_NOT_OPEN_FILE
- Could not open the file specified. The file may already be open by another app or may not exist.
- IL_FILE_ALREADY_EXISTS
- The filename specified already belongs to another file. To overwrite files by default read more at ilEnable function.
- IL_FORMAT_NOT_SUPPORTED
- The format a function tried to use was not able to be used by that function.
- IL_ILLEGAL_FILE_VALUE
- An illegal value was found in a file trying to be loaded.
- IL_ILLEGAL_OPERATION
- The operation attempted is not allowable in the current state. The function returns with no ill side effects.
- IL_INTERNAL_ERROR
- A serious error has occurred. Please e-mail an admin with the conditions leading up to this error being reported.
- IL_INVALID_CONVERSION
- An invalid conversion attempt was tried.
- IL_INVALID_ENUM
- An unacceptable enumerated value was passed to a function.
- IL_INVALID_EXTENSION
- The extension of the specified filename was not correct for the type of image-loading function.
- IL_INVALID_FILE_HEADER
- A file's header was incorrect.
- IL_INVALID_PARAM
- An invalid parameter was passed to a function, such as a NULL pointer.
- IL_INVALID_VALUE
- An invalid value was passed to a function or was in a file.
- IL_LIB_JPEG_ERROR
- An error occurred in the libjpeg library.
- IL_LIB_PNG_ERROR
- An error occurred in the libpng library.
- IL_NO_ERROR
- No detectable error has occured.
- IL_OUT_FORMAT_SAME
- Tried to convert an image from its format to the same format.
- IL_OUT_OF_MEMORY
- Could not allocate enough memory in an operation.
- IL_STACK_OVERFLOW
- One of the internal stacks was already filled, and the user tried to add on to the full stack.
- IL_STACK_UNDERFLOW
- One of the internal stacks was empty, and the user tried to empty the already empty stack.
- IL_UNKNOWN_ERROR
- No function sets this yet, but it is possible (not probable) it may be used in the future.
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