CreateBuffer
Miscellaneous functions
Description
Creates a buffer that can be used to send strings to PDF Library DLL containing null characters.
Once the buffer has been created, use the AddToBuffer function to add data to the buffer. The data can be added to the buffer in one call, or chunks of data can be sent one at a time until the buffer is full.
When you are finished with the buffer, call the ReleaseBuffer function to release it.
Syntax
DLL
char * DLCreateBuffer(int InstanceID, int BufferLength);Parameters
| BufferLength | The size in bytes of the buffer that must be created |
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Return values
| 0 | The BufferLength value was less than 1, or the InstanceID was invalid |
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| Non-zero | A PChar that can be passed as any string parameter to other functions |